104 entries under careful topic. ×
| on the ball(expression, adjective, idiom, adverb, keen) | |
| on guard(expression, adjective, idiom, adverb, keen) | |
| wise(verb, adjective, understanding, keen, sharp) | |
| overprotective(adjective, attentive, protective) | |
| acute(adjective, understanding, strong, keen, sharp) | |
| guarded(adjective, adverb, keen, care, sensible) | |
| wide-awake(adjective, adverb, keen, sharp, smart) | |
| conscious(adjective, understanding, open, keen, sharp) | |
| observing(adjective, understanding, keen, sensible, certain) | |
| discerning(adjective, understanding, keen, sharp, smart) | |
| meticulous(adjective, thoughtful, sober, attentive) | |
| concerned(adjective, thoughtful, sober, attentive) | |
| thoughtful(adjective, care, sober, cautious) | |
| discreet(adjective, sensible, thoughtful, cautious) | |
| knowing(adjective, understanding, keen, sharp, smart) | |
| provident(adjective, care, thoughtful, sober) | |
| scrupulous(adjective, thoughtful, sober, attentive) | |
| shrewd(adjective, understanding, sharp, bright) | |
| sleepless(adjective, keen, restless, disturbed) | |
| chary(adjective, reasonable, sensible, deliberate, restrained) |
For more, visit
Alert on
Power Thesaurus
| APA | Smart Define. (2016). alert thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/alert/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "alert thesaurus" https://smartdefine.org/alert/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, alert thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/alert/thesaurus/synonyms>. |
| MLA | Smart Define. "alert thesaurus" 26 February 2016. Web. 28 September 2026. <https://smartdefine.org/alert/thesaurus/synonyms> |