- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
73 entries under keen topic. ×
| sharp(adjective, clear, feeling, understanding, strong) | |
| trenchant(adjective, clear, feeling, strong) | |
| penetrating(adjective, understanding, strong, hard) | |
| acute(adjective, feeling, understanding, strong) | |
| biting(adjective, sharp, penetrating, caustic) | |
| piercing(adjective, feeling, strong, sharp) | |
| caustic(adjective, feeling, strong, hard) | |
| sardonic(adjective, strong, severe, sharp) | |
| mordant(adjective, strong, hard, sharp) | |
| perceptive(adjective, understanding, strong, sharp) | |
| perspicacious(adjective, understanding, sharp, smart) | |
| bitter(adjective, strong, hard, sharp) | |
| clever(adjective, sharp, smart, intelligent) | |
| crisp(adjective, sharp, exact, short) | |
| penetrative(adjective, understanding, alert, sensitive) | |
| percipient(adjective, understanding, sharp, sensitive) | |
| scathing(adjective, strong, hard, sharp) | |
| stinging(strong, hard, sharp, cold) | |
| astringent(adjective, sharp, lively, cutting) | |
| discerning(adjective, understanding, sharp, smart) |
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| APA | Smart Define. (2015). incisive thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/incisive/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "incisive thesaurus" https://smartdefine.org/incisive/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, incisive thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/incisive/thesaurus/synonyms>. |
| MLA | Smart Define. "incisive thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/incisive/thesaurus/synonyms> |