- Definitions|1
- Thesaurus|1.4k
- Abbreviations|0
51 entries under keen topic. ×
| ear to the ground(expression, adjective, idiom, understanding) | |
| insighted(adjective, understanding, sharp, sensitive) | |
| piercing(sharp, smart, sensitive, shrewd) | |
| tuned in(expression, adjective, understanding, sharp) | |
| adroit(smart, sensitive, shrewd, perceptive) | |
| concise | |
| quick on the uptake(expression, idiom, smart, shrewd) | |
| razor-sharp | |
| sharp as a tack(expression, idiom, smart, shrewd) | |
| trenchant(critical, perceptive, penetrating, meaningful) | |
| wise to(expression, understanding, sensitive, perceptive) |
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| APA | Smart Define. (2015). insightful thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/insightful/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "insightful thesaurus" https://smartdefine.org/insightful/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, insightful thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/insightful/thesaurus/synonyms>. |
| MLA | Smart Define. "insightful thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/insightful/thesaurus/synonyms> |