- Definitions|2
- Thesaurus|2k
- Abbreviations|0
97 entries under keen topic. ×
| able(adjective, good, sharp, smart) | |
| judicious(adjective, understanding, cool, smooth) | |
| sage(adjective, understanding, cool, sharp) | |
| sensible(adjective, understanding, cool, smooth) | |
| adept(adjective, good, sharp, smart) | |
| adroit(adjective, good, smooth, sharp) | |
| aware(adjective, understanding, cool, knowledge) | |
| deep(adjective, sharp, smart, bright) | |
| experienced(adjective, cool, smooth, knowledge) | |
| savvy(adjective, understanding, smooth, sharp) | |
| talented(adjective, good, sharp, smart) | |
| insightful(adjective, understanding, cool, sharp) | |
| ingenious(adjective, smooth, sharp, smart) | |
| penetrating(adjective, understanding, sharp, smart) | |
| percipient(adjective, understanding, cool, sharp) | |
| reasonable(adjective, smart, bright, sensible) | |
| thinking(adjective, reasonable, smart, bright) | |
| awake(adjective, understanding, cool, sharp) | |
| calculating(adjective, smooth, reasonable, sharp) | |
| crafty(adjective, smooth, sharp, smart) |
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| APA | Smart Define. (2016). brainy thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/brainy/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "brainy thesaurus" https://smartdefine.org/brainy/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, brainy thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/brainy/thesaurus/synonyms>. |
| MLA | Smart Define. "brainy thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/brainy/thesaurus/synonyms> |