167 entries under perceptive topic. ×
| trenchant(adjective, feeling, strong, sharp, intense) | |
| cool(adjective, good, great, pleasant, severe) | |
| sensitive(adjective, understanding, sharp, obscure, smart) | |
| canny(adjective, smooth, sharp, smart, bright) | |
| quick-witted(adjective, strong, sharp, ability, smart) | |
| ingenious(adjective, great, smooth, excellent, sharp) | |
| wise(adjective, understanding, smooth, reasonable, sharp) | |
| cunning(adjective, smooth, sharp, smart, bright) | |
| observant(adjective, understanding, strong, sharp, smart) | |
| deep(adjective, clear, strong, tough, severe) | |
| percipient(adjective, understanding, sharp, sensible, certain) | |
| sagacious(adjective, clear, understanding, smooth, tough) | |
| crafty(adjective, smooth, sharp, smart, bright) | |
| profound(adjective, strong, great, sharp, smart) | |
| slick(adjective, smooth, sharp, fine, smart) | |
| brainy(adjective, understanding, smooth, reasonable, sharp) | |
| insightful(adjective, understanding, sharp, smart, sensible) | |
| penetrative(adjective, understanding, sharp, smart, bright) | |
| razor-sharp(adjective, strong, severe, sharp, fine) | |
| attentive(adjective, understanding, kind, sensible, certain) |
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| APA | Smart Define. (2016). keen thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/keen/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "keen thesaurus" https://smartdefine.org/keen/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, keen thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/keen/thesaurus/synonyms>. |
| MLA | Smart Define. "keen thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/keen/thesaurus/synonyms> |