521 entries under adjective topic. ×
| sage(understanding, keen, smart, bright) | |
| sentient(understanding, open, keen, sensible) | |
| strict | |
| vital(adverb, good, clear, pleasant) | |
| able(smart, bright, intelligent, competent) | |
| Argus-eyed | |
| adroit(good, keen, sharp, smart) | |
| astir(adverb, activity, moving, energetic) | |
| cagey(bright, lively, careful, cautious) | |
| concentrated(set, determined, deep, fixed) | |
| dashing(moving, keen, smart, intense) | |
| eager(strong, keen, intense, energetic) | |
| exacting(thoughtful, sober, cautious, prudent) | |
| expectant(attention, anticipating) | |
| ingenious(good, sharp, smart, bright) | |
| intense(set, strong, keen, energetic) | |
| jaunty | |
| live(verb, energetic, lively, active) | |
| nimble-witted(smart, intelligent, clever) | |
| preventive(careful, attentive, protective) |
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| APA | Smart Define. (2016). alert thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/alert/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "alert thesaurus" https://smartdefine.org/alert/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, alert thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/alert/thesaurus/synonyms>. |
| MLA | Smart Define. "alert thesaurus" 26 February 2016. Web. 25 September 2026. <https://smartdefine.org/alert/thesaurus/synonyms> |