- Definitions|1
- Thesaurus|1.4k
- Abbreviations|0
51 entries under keen topic. ×
| conscious(adjective, understanding, cool, sharp) | |
| crafty(adjective, sharp, smart, sensible) | |
| intuitive(adjective, understanding, sound, sharp) | |
| quick(adjective, understanding, cool, sharp) | |
| brainy(adjective, understanding, cool, sharp) | |
| bright(adjective, cool, sharp, smart) | |
| observant(adjective, understanding, cool, sharp) | |
| savvy(adjective, understanding, sharp, smart) | |
| sensitive(adjective, understanding, sharp, shrewd) | |
| profound(sharp, smart, sensitive, deep) | |
| rational(adjective, understanding, smooth, sharp) | |
| responsive(adjective, understanding, sensitive, shrewd) | |
| sly(adjective, sharp, smart, shrewd) | |
| awake(adjective, understanding, cool, sharp) | |
| calculating(sharp, smart, sensible, intelligent) | |
| gnostic(adjective, understanding, smooth, sharp) | |
| incisive(adjective, understanding, sharp, smart) | |
| penetrative(adjective, understanding, sensitive, shrewd) | |
| sophic(adjective, understanding, cool, smooth) | |
| discreet(adjective, understanding, sharp, sensible) |
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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> |