285 entries under keen topic. ×
| slippery(adjective, bad, wrong, smart) | |
| watchful(adjective, understanding, cool, bright) | |
| alive(adjective, adverb, open, cool) | |
| careful(noun, adjective, sound, correct) | |
| dexterous(adjective, smooth, smart, bright) | |
| eager(adjective, strong, intense, energetic) | |
| insightful(adjective, understanding, cool, sound) | |
| on the ball(expression, adjective, idiom, adverb, smooth) | |
| ready(adjective, activity, smooth, smart) | |
| sage(adjective, understanding, cool, sound) | |
| shifty(adjective, mean, smooth, smart) | |
| smooth(adjective, mean, fine, smart) | |
| jagged(adjective, hard, severe, fine) | |
| acuate(adjective, fine, acute, piercing) | |
| adept(noun, adjective, smart, bright) | |
| barbed(adjective, fine, bitter, penetrating) | |
| deep(adjective, strong, light, smart) | |
| energetic(adjective, strong, pleasant, bright) | |
| gifted(adjective, smart, bright, skill) | |
| peppery(adjective, strong, unpleasant, energetic) |
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| APA | Smart Define. (2016). sharp thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/sharp/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "sharp thesaurus" https://smartdefine.org/sharp/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, sharp thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/sharp/thesaurus/synonyms>. |
| MLA | Smart Define. "sharp thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/sharp/thesaurus/synonyms> |