- Definitions|2
- Thesaurus|2.7k
- Abbreviations|0
209 entries under adjective topic. ×
| bookish(sound, smart, rational, wise) | |
| ideal(important, vague, worthy, prominent) | |
| ideational | |
| informed(deep, thoughtful, experienced, knowing) | |
| intellective(smart, rational, intelligent, wise) | |
| intelligence(noun, understanding, ability, mind) | |
| ruminative(reasonable, rational, intelligent, thoughtful) | |
| sagacious(sound, reasonable, smart, bright) | |
| smart(bright, rational, intelligent, brainy) | |
| understanding(noun, ability, mind, reason) | |
| adept(noun, smart, bright, intelligent) | |
| astute(smart, bright, intelligent, brainy) | |
| canny(smart, bright, intelligent, knowing) | |
| deep(good, sound, reasonable, smart) | |
| longhair(noun, brain, learned, sage) | |
| notional(abstract, risky, unreal, theoretical) | |
| reflective(sound, reasonable, sensible, deep) | |
| sensible(good, sound, reasonable, smart) | |
| sharp(smart, bright, intelligent, knowledgeable) | |
| speculative(thoughtful, abstract, theoretical, reflective) |
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| APA | Smart Define. (2016). intellectual thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/intellectual/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "intellectual thesaurus" https://smartdefine.org/intellectual/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, intellectual thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/intellectual/thesaurus/synonyms>. |
| MLA | Smart Define. "intellectual thesaurus" 22 February 2016. Web. 26 September 2026. <https://smartdefine.org/intellectual/thesaurus/synonyms> |