- Definitions|2
- Thesaurus|2k
- Abbreviations|0
218 entries under adjective topic. ×
| cerebral(reasonable, rational, intelligent, thoughtful) | |
| gifted(smart, bright, intelligent, skilled) | |
| highbrow(smart, bright, rational, intelligent) | |
| perceptive(understanding, cool, smooth, keen) | |
| sapient(knowledge, experience, skill, intelligent) | |
| thoughtful(reasonable, keen, heavy, deep) | |
| acute(understanding, smooth, keen, sharp) | |
| alert(keen, sharp, smart, bright) | |
| canny(cool, smooth, keen, sharp) | |
| discerning(understanding, cool, smooth, keen) | |
| perspicacious(keen, sharp, smart, intelligent) | |
| able(good, keen, sharp, smart) | |
| capable(knowledge, experience, skill, intelligent) | |
| cute(understanding, sharp, smart, bright) | |
| judicious(understanding, cool, smooth, keen) | |
| learned(smooth, knowledge, smart, experience) | |
| ruminative(reasonable, rational, thoughtful, sober) | |
| sage(understanding, cool, keen, sharp) | |
| sensible(understanding, cool, smooth, keen) | |
| sharp-witted(sharp, smart, intelligent, clever) |
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| APA | Smart Define. (2016). brainy thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/brainy/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "brainy thesaurus" https://smartdefine.org/brainy/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, brainy thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/brainy/thesaurus/synonyms>. |
| MLA | Smart Define. "brainy thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/brainy/thesaurus/synonyms> |