199 entries under expression topic. ×
| in to(familiar, wise, knowledgeable, informed) | |
| in use(active, alive, operative, existing) | |
| in utrumque paratus(idiom, preparation) | |
| keep watch | |
| know backwards and forwards(idiom, competent, capable, proficient) | |
| know the ropes(idiom, competent, capable, proficient) | |
| lay it out(idiom, order, prompt, inform) | |
| let somebody know | |
| live wide-awake(idiom, activity) | |
| looking at | |
| looking to(keen, careful, attentive, watchful) | |
| mentally perceptive | |
| mentally responsive | |
| not stale(adjective, pleasant, wholesome, unpolluted) | |
| not unconscious | |
| on alert(keen, careful, attentive, watchful) | |
| on foot(idiom, activity) | |
| on the stick(idiom, aware, clued-in) | |
| on toes(keen, careful, attentive, watchful) | |
| on top form(idiom, adverb) |
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| APA | Smart Define. (2016). alert thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/alert/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "alert thesaurus" https://smartdefine.org/alert/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, alert thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/alert/thesaurus/synonyms>. |
| MLA | Smart Define. "alert thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/alert/thesaurus/synonyms> |