See synonyms for alert on Thesaurus. An antonym is a word that means the opposite of another word. Thesaurus for Alert. They are watchful and alert, meaning strangers approaching the family or home may be met with suspicion. 82 synonyms for alert: attentive, careful, awake, wary, vigilant, perceptive, watchful, ready, on the. On this page youll find 178 synonyms, antonyms, and words related to alarm, such as: anxiety, apprehension, consternation, dismay, dread, and horror. 1 198 opposites of alert- words and phrases with opposite meaning. 1 198 opposites of alert- words and phrases with opposite meaning. Antonyms can be all types of words: verbs, nouns, adjectives, adverbs, and even prepositions. Walk; Princetons WordNet Rate these antonyms: 2. ALERT in Thesaurus: 1000+ Synonyms & Antonyms for ALERT. Scientists Uncovered Evidence of What Could Be Earths First Mass. rapper Fly Zyah is a powerful voice for social justice. For many casual observers, the real show at the Kentucky Derby is the parade of hats (although, for the record, jockey Javier Castellano and 3-year-old colt Mage won on Sunday). Why Have We Never Detected Aliens? Scientist Proposes a New Explanation. What is the opposite of alert?. Antonyms for alert. Antonyms for alert asleep careless conceal drowsy dull foolish hide ignorant inattentive incautious indifferent indiscreet lazy lethargic negligent slow sluggish stupid thoughtless unaware uneducated unintelligent unobservant weary Definition of alert Origin :. टुकड़ा: English translation, definition, meaning, synonyms, antonyms. Directions: Line a 12 -cup muffin pan with cupcake liners. HIGH ALERT in Thesaurus: 67 Synonyms & Antonyms for HIGH ALERT Parts of speech Synonyms Similar meaning View all highest alert big alert higher alert alert five code pink code red complete readiness complete willingness condition red early warnings full alert full availability full commitment full disposal full readiness full willingness. They are watchful and alert, meaning strangers approaching the family or home may be met with suspicion. Which one of the following words is an antonym for cautious? A. Antonyms: unalert, unvigilant, incognizant, lethargic, unenrgetic, unwatchful, unaware Synonyms: alarm, warning signal, alarum, alerting, qui vive alert, alerting noun a warning. Alert synonyms, alert antonyms. attentive vigilant watchful observant wary circumspect aware heedful careful cautious guarded perceptive canny chary cagey considerate gingerly prepared ready wise hip safe tentie tenty wired on the lookout on guard on the watch on your toes open-eyed on ones toes on the alert switched on all ears Argus-eyed psyched up on the job on the qui vive. Displaying an alert, asking a user to make a choice, or displaying a prompt is a common UI task. 5 or later or phones and tablets running Android 11 or later. What is the opposite of Alert? Antonyms for Alert (opposite of Alert). 24 opposites of being alert- words and phrases with opposite meaning. Antonym? Definition and Examples. Most related words/phrases with sentence examples define Alert meaning and usage. Alert Synonyms & Antonyms. 82 Synonyms & Antonyms of ABSENTMINDED. 331 opposites of avert- words and phrases with opposite meaning. When you are alert, you are awake and ready. NET MAUI) has three methods on the Page class for interacting with the user via a pop-up: DisplayAlert, DisplayActionSheet, and DisplayPromptAsync. Antonyms & Near Antonyms alert engaged conscious aware watchful wary attentive mindful observant See More 2 as in forgetful inclined to forget what one has learned or to do what one should an absentminded aunt who some years sends me two birthday checks Synonyms & Similar Words forgetful preoccupied confused oblivious bewildered careless dazed. antonyms for be alert MOST RELEVANT disregard ignore neglect Rogets 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group. BE ALERT Synonyms: 24 Synonyms & Antonyms for BE ALERT. Most related words/phrases with sentence examples define High alert meaning and usage. com>ALARM Synonyms: 104 Synonyms & Antonyms for ALARM. Asked 89 days ago/2/10/2023 3:14:46 AM. vigilantly attentive: alert to the problems. A signal that warns of imminent danger (Noun) Synonyms: alarm warning alarum signal alacrity watchful aware alerting tocsin vigilant on-guard alertness warning signal klaxon heedfulness More words To notify (someone) of imminent danger or risk (Verb) Synonyms: warn inform alarm admonish put on guard alive arouse awake bright eager heedful caution. हालचाली - English translation, definition, meaning, synonyms, antonyms, examples. On this page youll find 103 synonyms, antonyms, and words related to awake, such as: alive, attentive, aware, cognizant, vigilant, and aroused. Around 7% of compatible devices didnt get emergency alert, government. 331 opposites of avert- words and phrases with opposite meaning. The word RECKLESS is an antonym of cautious. Opposite of quick to notice any unusual and potentially dangerous or difficult circumstances unaware incautious unmindful inattentive heedless oblivious unperceptive clueless unconcerned unconscious unknowing unobservant unwary careless ignorant incognizant indifferent nescient unguarded uninformed unprepared unsuspecting inconversant negligent. Related terms for alert- synonyms, antonyms and sentences with alert. Antonyms: unvigilant, unaware, unenrgetic, unwatchful, unalert, lethargic, incognizant alert, brisk, lively, merry, rattling, snappy, spanking, zippy adjective quick and energetic a brisk walk in the park; a lively gait; a merry chase; traveling at a rattling rate; a snappy pace; a spanking breeze Synonyms:. Pop-ups are rendered with native controls on each platform. When you issue an alert you give warning, alerting people to, or notifying them of, a concern. to warn of an impending raid, attack, storm, etc. 24 opposites of being alert- words and phrases with opposite meaning. Sundays alert was sent to 4G and 5G phone networks, on iPhones running iOS 14. attentive careful awake wary vigilant perceptive watchful ready on the lookout circumspect observant on guard wide-awake on your toes on the watch keeping a weather eye on heedful Antonyms slow unaware careless oblivious inactive languid unconcerned lethargic unwary listless heedless adj quick-witted Synonyms quick-witted spirited quick bright. To notify (someone) of imminent danger or risk. RESTED Synonyms: 20 Synonyms & Antonyms for. On this page youll find 27 synonyms, antonyms, and words related to be alert, such as: be careful, be on guard, beware, check out, have a care, and heads up. Antonyms for Being Alert (opposite of Being Alert). See antonyms for alert on Thesaurus. Alert Synonyms and Antonyms Watchful. On this page youll find 27 synonyms, antonyms, and words related to be alert, such as: be careful, be on guard, beware, check out, have a care, and heads up. Knowing how to use antonyms can improve your writing and English skills, but some details need to be explained. BRING TO ATTENTION in Thesaurus: 100+ Synonyms & Antonyms for. What is the opposite of acquaintance. टुकड़ा - English translation, definition, meaning, synonyms, antonyms, examples. BRING TO ATTENTION in Thesaurus: 100+ Synonyms & Antonyms …. The Bold, Inimitable Style of the Kentucky Derby. LACK OF in Thesaurus: 100+ Synonyms & Antonyms for LACK OF. watchful; ready: on the alert for any errors. alert awake invigorated renewed revitalized revived revivified strengthened fresh unfatigued untired unwearied On this page youll find 26 synonyms, antonyms, and words related to rested, such as: energetic, recovered, refreshed, relaxed, alert, and awake. हालचाली: English translation, definition, meaning, synonyms, antonyms. the period during which such a warning remains in effect 5. is the opposite of acquaintance. ALERT in Thesaurus: 1000+ Synonyms & Antonyms for ALERT>ALERT in Thesaurus: 1000+ Synonyms & Antonyms for ALERT. Though the oceans teemed with a few familiar animals like sponges and jellyfish, most life during this early period of biological history would seem alien to us now. com>Alert synonyms, alert antonyms. Opposite of quick to notice any unusual and potentially dangerous or difficult circumstances unaware incautious unmindful inattentive heedless oblivious unperceptive clueless. Knowing how to use antonyms can improve your writing and English skills, but some details need to be. ALERT Synonyms: 81 Synonyms & Antonyms for ALERT. com OPPOSITES FOR alert 1 unaware. Synonyms for ALERT: warning, alarm, forewarning, caution, heads-up, advice, admonition, suggestion; Antonyms of ALERT: daze, distraction, abstraction, absorption, daydreaming, preoccupation, absentmindedness, obliviousness. For the muffin batter sift together flour, baking powder and salt. HIGH ALERT in Thesaurus: 67 Synonyms & Antonyms for HIGH ALERT Parts of speech Synonyms Similar meaning View all highest alert big alert higher alert alert five code pink code red complete readiness complete willingness condition red early warnings full alert full availability full commitment full disposal full readiness full willingness. Full list of opposite words of alert. Fly Zyah, an 11-year-old rapper recognized as one of the Kennedy Center. Synonyms: Some synonyms for “Vigilant” include watchful, alert, attentive, cautious, careful, and observant. This page is about all possible antonyms and opposite words for the term stroll. on guard against danger, attack, etc b. ALERT > Synonyms & Antonyms>Opposite word for ALERT > Synonyms & Antonyms. Find 81 ways to say ALERT, along with antonyms, related words, and example sentences at Thesaurus. Antonyms unaware defend fire negativeness positiveness negativity 4. Another word for ALERT > Synonyms & Antonyms. A signal that warns of imminent danger (Noun) Synonyms: alarm warning alarum signal alacrity watchful aware alerting tocsin vigilant on-guard alertness warning signal klaxon heedfulness More words To notify (someone) of imminent danger or risk (Verb) Synonyms: warn inform alarm admonish put on guard alive arouse awake bright eager heedful caution. Antonyms: unvigilant, unwatchful, unalert Definition: not alert to what is potentially dangerous Antonyms: lidded Definition: having or covered with a lid or lids; often used in. 67 Synonyms & Antonyms of ON THE ALERT. Synonyms for ON THE ALERT: alert, awake, on the ball, vigilant, watchful, on the qui vive, aware, alive; Antonyms of ON THE ALERT: asleep, preoccupied, absent, distracted, dreaming, absorbed, engrossed, oblivious. The northbound train was stopped at Clapham Common station at about 17:50 BST when people. attentive careful awake wary vigilant perceptive watchful ready on the lookout circumspect observant on guard wide-awake on your toes on the watch keeping a weather eye on heedful Antonyms slow unaware careless oblivious inactive languid unconcerned lethargic unwary listless heedless adj quick-witted Synonyms quick-witted spirited quick bright. An antonym is a word that means the opposite of another word. antonyms and sentences with high alert. Noun, singular or mass Box address, instead of a street address, be on the alert. com>100 Synonyms and Antonyms for Alert. ALERT Synonyms: 24 Synonyms & Antonyms for BE ALERT >BE ALERT Synonyms: 24 Synonyms & Antonyms for BE ALERT. ALERT in Thesaurus: 67 Synonyms & Antonyms for HIGH ALERT>HIGH ALERT in Thesaurus: 67 Synonyms & Antonyms for HIGH ALERT. antonyms for be alert MOST RELEVANT disregard ignore neglect Rogets 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group. Preparing for the Government exams?. Antonyms unalert dull unwary asleep fearlessness alarming unalarming 3. Verb, base form That will alert the clocks system that you intend to. Antonyms: unalert, unvigilant, incognizant, lethargic, unenrgetic, unwatchful, unaware Synonyms: alarm, warning signal, alarum, alerting, qui vive alert, alerting noun a warning serves to make you more alert to danger Antonyms: unenrgetic, unalert, unwatchful, incognizant, unaware, unvigilant, lethargic Synonyms:. Like a spurned lover, weve desperately tried to work out why nobody has called, coming. vigilantly attentive: alert to the problems. Antonyms unalert dull unwary asleep fearlessness alarming unalarming 3. Synonyms for ON THE ALERT: alert, awake, on the ball, vigilant, watchful, on the qui vive, aware, alive; Antonyms of ON THE ALERT: asleep, preoccupied, absent, distracted, dreaming, absorbed, engrossed, oblivious. antonyms for awake MOST RELEVANT ignorant inattentive unaware asleep unconscious Rogets 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group. For example, hot and cold are antonyms, as are good and bad. What is the opposite word for Alert? careless attentive inattentive attentive incautious attentive lazy attentive asleep attentive dull slow negligent stupid unintelligent unaware lethargic sluggish thoughtless heedless unwary unalert foolish ignorant indiscreet drowsy mindless indifferent unobservant uneducated conceal warn hide warn oblivious. On this page youll find 27 synonyms, antonyms, and words related to be alert, such as: be careful, be on guard, beware, check out, have a care, and heads up. alert describes a ready and prompt attentiveness together with a quick intelligence: The tourist was alert and eager to see the sights. What is the opposite word for Alert? careless attentive inattentive attentive incautious attentive lazy attentive asleep attentive dull slow negligent stupid unintelligent unaware lethargic sluggish thoughtless heedless unwary unalert foolish ignorant indiscreet drowsy mindless indifferent unobservant uneducated conceal warn hide warn oblivious. vigilant watchful on the qui vive aware alive attentive careful on guard cautious regardful wide-awake sensitive on tiptoe wary observant Argus-eyed keen conscious tentie open. Noun Opposite of a person who is a casual friend, contact or associate buddy intimate antagonist detractor enemy foe ignorance opponent strangeness stranger good friend main man friend pal mate chum confidant companion comrade confidante familiar crony amigo compadre sidekick musketeer associate playmate partner offsider cully homeboy china. Synonyms for ALERT: warning, alarm, forewarning, caution, heads-up, advice, admonition, suggestion; Antonyms of ALERT: daze, distraction, abstraction, absorption, daydreaming, preoccupation, absentmindedness, obliviousness. attentive careful awake wary vigilant perceptive watchful ready on the lookout circumspect observant on guard wide-awake on your toes on the watch keeping a weather eye on heedful Antonyms slow unaware careless oblivious inactive languid unconcerned lethargic unwary listless heedless adj quick-witted Synonyms quick-witted spirited quick bright. Complete Dictionary of Synonyms and Antonyms Rate these synonyms: 3. What is the opposite word for Alert? careless attentive inattentive attentive incautious attentive lazy attentive asleep attentive dull slow negligent stupid unintelligent unaware. Scientists Uncovered Evidence of What Could Be Earths First …. Whats the definition of Bring to attention in thesaurus? Most related words/phrases with sentence examples define Bring to attention meaning and usage. HIGH ALERT in Thesaurus: 67 Synonyms & Antonyms for HIGH ALERT Parts of speech Synonyms Similar meaning View all highest alert big alert higher alert alert five code pink code red complete readiness complete willingness condition red early warnings full alert full availability full commitment full disposal full readiness full willingness. RESTED Synonyms: 20 Synonyms & Antonyms for RESTED. [əˈlɝːt] an automatic signal (usually a sound) warning of danger. What Is an Antonym? Definition and Examples. on the alert a. TRY USING awake. Adverb Stay alert for studio auctions. Which one of the following words is an antonym for cautious? A. HIGH ALERT in Thesaurus: 67 Synonyms & Antonyms for HIGH ALERT. Last year, researchers from the US published evidence of one occurring earlier, around 550 million years ago during a period known as the Ediacaran. An amber alert warning is in place for the Auckland Harbour Bridge. Passengers smashed their way out of a Tube train in south London following a fire alert on Friday evening. antonyms for alert MOST RELEVANT careless dull foolish ignorant inattentive incautious indifferent indiscreet lazy negligent stupid thoughtless unaware unintelligent unobservant slow uneducated asleep drowsy lethargic sluggish weary Rogets 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group. Antonyms for Alert. Opposite word for ALERT > Synonyms & Antonyms. Find 81 ways to say ALERT, along with antonyms, related words, and example sentences at Thesaurus. Antonyms Of Alert“constantly alert and vigilant, like a sentinel on duty” synonyms: watchful argus-eyed, open-eyed, vigilant, wakeful carefully observant or attentive; on the lookout for possible danger fly (British informal) not to be deceived or hoodwinked heads-up, wide-awake fully alert and watchful lidless, sleepless always watchful wary. Antonyms: unvigilant, unwatchful, unalert Definition: not alert to what is potentially dangerous Antonyms: lidded Definition: having or covered with a lid or lids; often used in combination Main entry: awake, alert, alive Definition: mentally perceptive and responsive. An antonym is a word/phrase that means the opposite of another word or phrase. When you issue an alert you give warning, alerting people to, or notifying them of, a concern. Most related words/phrases with sentence examples define Alert meaning and usage. Yet statistically speaking, we shouldnt be alone. [əˈlɝːt] mentally perceptive and responsive. Antonym examples: Admire – Detest Bravery – Cowardice Crooked – Straight Dainty – Clumsy Economise – Waste To understand the concept of English Root Words candidates can visit the linked page. scarceness of scarcity of shortage of necessity for inability to insufficiency of paucity of unfamiliarity with avoidance of decrease of disinclination to disinterest in disposition. Dictionary of English Antonyms: Vocabulary Building. alert, vigilant, watchful imply a wide-awake attitude, as of someone keenly aware of his or her surroundings. The Cabinet Office said 80% of mobile phones in the UK. (Maciej Frolow/Stone/Getty Images) To the best of our knowledge, humans have never been contacted by aliens from the depths of space. Related terms for alert- synonyms, antonyms and sentences. She remained vigilant while walking through the dark alley. 2 brisk, lively, quick, active, sprightly, spirited. 1 as in apprehension suspicion or fear of future harm or misfortune observed with alarm the man staggering toward the edge of the cliff Synonyms & Similar Words Relevance apprehension concern dread worry apprehensiveness fearfulness uncertainty unease anxiety agitation misgiving distress foreboding uneasiness suspense perturbation disturbance. A signal that warns of imminent danger (Noun) Synonyms: alarm warning alarum signal alacrity watchful aware alerting tocsin vigilant on-guard alertness warning signal klaxon heedfulness More words To notify (someone) of imminent danger or risk (Verb) Synonyms: warn inform alarm admonish put on guard alive arouse awake bright eager heedful caution. Antonyms: unvigilant, unaware, unenrgetic, unwatchful, unalert, lethargic, incognizant alert, brisk, lively, merry, rattling, snappy, spanking, zippy adjective quick and energetic a brisk walk in the park; a lively gait; a merry chase; traveling at a rattling rate; a snappy pace; a spanking breeze Synonyms:. alert adjective. Antonyms: unvigilant, unaware, unenrgetic, unwatchful, unalert, lethargic, incognizant alert, brisk, lively, merry, rattling, snappy, spanking, zippy adjective quick and energetic a brisk walk in the park; a lively gait; a merry chase; traveling at a rattling rate; a snappy pace; a spanking breeze Synonyms:. Synonyms: attentive, careful, awake, wary More Synonyms of alert alertness uncountable noun The drug improved mental alertness. Whats the definition of Bring to attention in thesaurus? Most related words/phrases with sentence examples define Bring to attention meaning and usage. alertness vigilance attentiveness red alert awareness mindfulness sensitivity consciousness qui vive receptivity receptiveness aliveness readiness cautiousness wariness preparation carefulness care chariness heedfulness Antonyms & Near Antonyms daze distraction abstraction absorption daydreaming preoccupation absentmindedness obliviousness. Antonyms & Near Antonyms alert engaged conscious aware watchful wary attentive mindful observant See More 2 as in forgetful inclined to forget what one has learned or to do what one should an absentminded aunt who some years sends me two birthday checks Synonyms & Similar Words forgetful preoccupied confused oblivious bewildered careless dazed. vigilant suggests some immediate necessity for keen, active. antonyms for alarm MOST RELEVANT assurance calm calmness collectedness composure confidence contentment ease encouragement happiness peace tranquility health quietness repose security. Whats the definition of Bring to attention in thesaurus? Most related words/phrases with sentence examples define Bring to attention meaning and usage. Most related words/phrases with sentence examples define Alert meaning and usage. Officials on high alert as heavy gusts threaten Auckland Harbour bridge. antonyms for rested MOST RELEVANT asleep fatigued tired wearied. “constantly alert and vigilant, like a sentinel on duty” synonyms: watchful argus-eyed, open-eyed, vigilant, wakeful carefully observant or attentive; on the lookout for possible danger fly (British informal) not to be deceived or hoodwinked heads-up, wide-awake fully alert and watchful lidless, sleepless always watchful wary. 2 hours ago · Last year, researchers from the US published evidence of one occurring earlier, around 550 million years ago during a period known as the Ediacaran. A signal that warns of imminent danger (Noun) Synonyms: alarm warning alarum signal alacrity watchful aware alerting tocsin vigilant on-guard alertness warning signal klaxon. 100 Synonyms and Antonyms for Alert. Vigilant – Definition, meaning, history, synonyms, and antonyms. Antonyms: unalert, unvigilant, incognizant, lethargic, unenrgetic, unwatchful, unaware Synonyms: alarm, warning signal, alarum, alerting, qui vive alert, alerting noun a warning serves to make you more alert to danger Antonyms: unenrgetic, unalert, unwatchful, incognizant, unaware, unvigilant, lethargic Synonyms:. What is the opposite of Alert? Antonyms for Alert (opposite of Alert). Thesaurus for Alert. ALARM Synonyms: 104 Synonyms & Antonyms for ALARM. Most related words/phrases with sentence examples define High alert meaning and usage. Example Sentences: The security guard was vigilant throughout the night, watching for any signs of intrusion. alert awake invigorated renewed revitalized revived revivified strengthened fresh unfatigued untired unwearied On this page youll find 26 synonyms, antonyms, and words related to rested, such as: energetic, recovered, refreshed, relaxed, alert, and awake. com, the worlds most trusted free thesaurus. Condition of heightened watchfulness or preparation for action. Opposite of quick to notice any unusual and potentially dangerous or difficult circumstances unaware incautious unmindful inattentive heedless oblivious unperceptive clueless unconcerned unconscious unknowing unobservant unwary careless ignorant incognizant indifferent nescient unguarded uninformed unprepared unsuspecting inconversant negligent. The bank is alert to the danger. Verb, base form That will alert the clocks system that you intend to change the time. Clapham Common: Passengers smash Tube train windows in fire alert. Antonyms unalert dull unwary asleep fearlessness alarming unalarming 3. AWAKE Synonyms: 60 Synonyms & Antonyms for AWAKE. Updated 89 days ago/2/10/2023 4:36:48 AM. Alert Synonyms and Antonyms Watchful. Opposite of quick to notice any unusual and potentially dangerous or difficult circumstances unaware incautious unmindful inattentive heedless oblivious unperceptive clueless unconcerned unconscious unknowing unobservant unwary careless ignorant incognizant indifferent nescient unguarded uninformed unprepared unsuspecting inconversant negligent. alertness vigilance attentiveness red alert awareness mindfulness sensitivity consciousness qui vive receptivity receptiveness aliveness readiness cautiousness wariness preparation. ABOVE -- (meaning) on top of, over, higher than, more than Antonyms of ‘Above’ -- below. antonyms for rested MOST RELEVANT asleep fatigued tired wearied. On this page youll find 178 synonyms, antonyms, and words related to alarm, such as: anxiety, apprehension, consternation, dismay, dread, and horror. For example, hot and cold are antonyms, as are good and bad. Antonyms unwariness trustful topped unconscious wake fall asleep. What is the opposite of Alert? Antonyms for Alert (opposite of Alert). Alert Definition & Meaning. 416 Synonyms & Antonyms of ALERT. com>Alert Synonyms & Antonyms. antonyms for alert MOST RELEVANT careless dull foolish ignorant inattentive incautious indifferent indiscreet lazy negligent stupid thoughtless unaware unintelligent unobservant. alert awake invigorated renewed revitalized revived revivified strengthened fresh unfatigued untired unwearied On this page youll find 26 synonyms, antonyms, and words related to rested, such as: energetic, recovered, refreshed, relaxed, alert, and awake. Scientist Proposes a New Explanation. Antonyms can be all types of words: verbs, nouns, adjectives, adverbs, and even prepositions. Alphabetical List of English antonyms Sample This: English Antonyms – A 1. Synonyms for alert in Free Thesaurus. Antonyms: unvigilant, unwatchful, unalert Definition: not alert to what is potentially dangerous Antonyms: lidded Definition: having or covered with a lid or lids; often used in combination Main entry: awake, alert, alive Definition: mentally perceptive and responsive. an alarm or warning, esp a siren warning of an air raid 4. Synonyms: watchfulness, vigilance, agility, wariness More Synonyms of alert 2. BRING TO ATTENTION in Thesaurus: 100+ Synonyms & Antonyms for >BRING TO ATTENTION in Thesaurus: 100+ Synonyms & Antonyms for. Related terms for alert- synonyms, antonyms and sentences with alert. Antonyms for Alert. alert, dynamic, lively, vigorous, potent, animated, vibrant, forceful, nimble, diligent, industrious, sprightly, vivacious, on the go (informal), alive and kicking, spry, full. Synonyms And Antonyms List For English Language Section. adjective [v-link ADJ to n] If you are alert to something, you are fully aware of it. Officials are on high alert as heavy wind gusts of up to 100 kilometres per hour threaten the Auckland Harbour Bridge area tonight. A signal that warns of imminent danger. : The radio alerted coastal residents to prepare for the hurricane. Antonyms unaware defend fire. attentive vigilant watchful observant wary circumspect aware heedful careful cautious guarded perceptive canny chary cagey considerate gingerly prepared ready wise hip safe tentie tenty wired on the lookout on guard on the watch on your toes open-eyed on ones toes on the alert switched on all ears Argus-eyed psyched up on the job on the qui vive. Alert! Alert! Alert! Did I get your attention? When you are alert, you are awake and ready. Antonyms: Some antonyms for “Vigilant” include inattentive, careless, oblivious, incautious, and reckless. They are watchful and alert, meaning strangers approaching the family or home may be met with suspicion. Noun Opposite of a person who is a casual friend, contact or associate buddy intimate antagonist detractor enemy foe ignorance opponent strangeness stranger good friend main man friend pal mate chum confidant companion comrade confidante familiar crony amigo compadre sidekick musketeer associate playmate partner offsider cully homeboy china. OTHER WORDS FOR alert 1 awake, wary, observant. 238 Synonyms & Antonyms of ALARM. 331 opposites of avert- words and phrases with opposite meaning. Synonyms: ramble, wander, rove, roam. Related words are words that are directly connected to. vigilant watchful on the qui vive aware alive attentive careful on guard cautious regardful wide-awake sensitive on tiptoe wary observant Argus-eyed keen conscious tentie open-eyed on ones toes tenty prepared mindful sharp cognizant hyperalert sleepless heedful wakeful ready hypervigilant chary sharp-eyed observing Antonyms & Near Antonyms asleep. An Antonym is a word that has the same or nearly the same meaning as another word. At age 11, D. 1 as in apprehension suspicion or fear of future harm or misfortune observed with alarm the man staggering toward the edge of the cliff Synonyms & Similar Words Relevance apprehension concern dread worry apprehensiveness fearfulness uncertainty unease anxiety agitation misgiving distress foreboding uneasiness suspense perturbation disturbance. An antonym is a word that means the opposite of another word. Antonyms for Being alert. watchful; ready: on the alert for any errors. Antonyms for alert asleep careless conceal drowsy dull foolish hide ignorant inattentive incautious indifferent indiscreet lazy lethargic negligent slow sluggish stupid thoughtless.