- Definitions|1
- Thesaurus|1.4k
- Abbreviations|0
50 entries under up-to-date topic. ×
| sentient(adjective, understanding, cool, crack, significant) | |
| slick(adjective, cool, sharp, smart, significant) | |
| tuned-in(adjective, cool, smart, significant, familiar) | |
| vigilant(adjective, understanding, cool, significant, intelligent) | |
| watchful(adjective, understanding, cool, significant, intelligent) | |
| with-it(adjective, cool, smart, significant, familiar) | |
| witting(adjective, understanding, cool, crack, significant) | |
| worldly(adjective, cool, significant, intelligent, brilliant) | |
| worldly-wise(adjective, cool, significant, intelligent, brilliant) | |
| skillful(adjective, cool, delicate, significant, sensitive) |
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| APA | Smart Define. (2015). insightful thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/insightful/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "insightful thesaurus" https://smartdefine.org/insightful/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, insightful thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/insightful/thesaurus/synonyms>. |
| MLA | Smart Define. "insightful thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/insightful/thesaurus/synonyms> |