| 词汇 | thesaurus_alert |
| 释义 | alertadjective These are words and phrases related to alert. Click on any word or phrase to go to its thesaurus page. Or, go to the definition of alert. For a two-month-old, the baby was exceptionally alert. Synonymsaware attentive wide-awake observant perceptive intelligent active quick lively sprightly nimble Antonymsunaware oblivious half-asleep slow listless sluggish inactive lethargic languid The alert guard foiled the robbery. Synonymswatchful vigilant diligent attentive keen-eyed wary on guard careful heedful Antonymsunwary off guard careless heedless lackadaisical unconcerned dilatory alertnoun The air raid alert sounded at noon. Synonymsalarm siren warning signal Antonymall clear alertverb The sign alerted us to the thin ice. Synonymswarn forewarn make aware of signal notify inform Antonymlull |
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