285 entries under keen topic. ×
| snappy(adjective, style, strong, cool, severe) | |
| brainy(adjective, understanding, cool, smooth) | |
| astringent(adjective, attack, hard, respect, severe) | |
| fine(adjective, strong, severe, intense) | |
| knowing(adjective, understanding, sound, smooth) | |
| raw(adjective, cool, severe, tender) | |
| sagacious(adjective, understanding, cool, sound, smooth) | |
| adroit(adjective, smooth, smart, bright) | |
| calculating(adjective, mean, smooth, smart) | |
| crisp(adjective, clear, cool, severe) | |
| lively(adjective, feeling, strong, pleasant) | |
| spicy(adjective, strong, hard, taste) | |
| active(adjective, activity, open, pleasant) | |
| agile(adjective, smart, intelligent, competent) | |
| apt(adjective, smooth, smart, bright) | |
| awake(adjective, adverb, activity, understanding, open) | |
| critical(adjective, severe, harsh, tender) | |
| percipient(adjective, understanding, cool, significant) | |
| knifelike(adjective, severe, fine, intense) | |
| knowledgeable(adjective, understanding, cool, sound) |
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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> |