104 entries under careful topic. ×
| conscientious(adjective, sober, considerate, aware) | |
| knowledgeable(adjective, understanding, keen, sharp, smart) | |
| on the job(expression, adjective, idiom, keen, sharp) | |
| prepared(adjective, care, excited, ready, anxious) | |
| sensible(adjective, understanding, open, keen, smart) | |
| all ears(expression, adjective, sharp, bright, lively) | |
| considerate(adjective, care, thoughtful, cautious) | |
| cagey(adjective, bright, lively, cautious) | |
| preventive(adjective, attentive, protective) | |
| unsleeping(adjective, keen, restless, cautious) | |
| agog(adjective, strong, keen, intense, enthusiastic) | |
| apprehensive(adjective, deliberate, excited, ready, anxious) | |
| au courant(expression, adjective, understanding, keen, sensible) | |
| conversant(adjective, understanding, keen, sensible, certain) | |
| defensive(adjective, attentive, protective) | |
| gingerly(thoughtful, cautious, prudent, suspicious) | |
| helpful(adjective, considerate, responsive, attentive) | |
| in the know(expression, idiom, familiar, wise) | |
| judicious(adjective, keen, thoughtful, cautious) | |
| on the watch(expression, adjective, idiom, adverb, attention) |
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| APA | Smart Define. (2016). alert thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/alert/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "alert thesaurus" https://smartdefine.org/alert/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, alert thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/alert/thesaurus/synonyms>. |
| MLA | Smart Define. "alert thesaurus" 26 February 2016. Web. 29 September 2026. <https://smartdefine.org/alert/thesaurus/synonyms> |