- Definitions|2
- Thesaurus|2k
- Abbreviations|0
77 entries under brilliant topic. ×
| inventive(smart, bright, rational, intelligent) | |
| observant(adjective, understanding, cool, keen, sharp) | |
| posted(smart, familiar, intelligent, knowledgeable) | |
| qualified(adjective, good, cool, smart, bright) | |
| ready(adjective, smooth, sharp, smart, bright) | |
| sentient(adjective, understanding, cool, crack, significant) | |
| sophic(adjective, understanding, cool, keen, sharp) | |
| tuned-in(adjective, cool, smart, significant, familiar) | |
| tuned in(expression, adjective, understanding, smooth, keen) | |
| vigilant(adjective, understanding, cool, significant, intelligent) | |
| watchful(adjective, understanding, cool, significant, intelligent) | |
| whiz(adjective, smooth, sharp, smart, bright) | |
| with-it(adjective, cool, smart, significant, familiar) | |
| worldly-wise(adjective, cool, significant, familiar, intelligent) | |
| plugged in(expression, smart, familiar, intelligent) | |
| prescient(smart, familiar, intelligent, informed) | |
| privy(smart, familiar, intelligent, informed) |
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| APA | Smart Define. (2016). brainy thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/brainy/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "brainy thesaurus" https://smartdefine.org/brainy/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, brainy thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/brainy/thesaurus/synonyms>. |
| MLA | Smart Define. "brainy thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/brainy/thesaurus/synonyms> |