- Definitions|2
- Thesaurus|2.7k
- Abbreviations|0
64 entries under sound topic. ×
| cerebral(adjective, reasonable, smart, sensible) | |
| intelligent(adjective, reasonable, ability, smart) | |
| rational(adjective, good, reasonable, smart) | |
| thoughtful(adjective, good, reasonable, smart) | |
| wise(adjective, good, reasonable, smart) | |
| reasonable(adjective, good, smart, bright) | |
| thinking(adjective, reasonable, keen, smart) | |
| knowing(adjective, reasonable, ability, smart) | |
| philosophic(adjective, reasonable, sensible, rational) | |
| reasoning(noun, adjective, power, reasonable) | |
| bookish(adjective, smart, rational, wise) | |
| polymath(knowledgeable, cultured, educated, erudite) | |
| sagacious(adjective, reasonable, smart, bright) | |
| deep(adjective, good, reasonable, smart) | |
| reflective(adjective, reasonable, sensible, deep) | |
| sane(reasonable, sensible, reasoning, mental) | |
| sensible(adjective, good, reasonable, smart) | |
| analytical(adjective, reasonable, sensible, rational) | |
| cognitive(adjective, reasonable, sensible, rational) | |
| perspicacious(adjective, reasonable, smart, bright) |
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| APA | Smart Define. (2016). intellectual thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/intellectual/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "intellectual thesaurus" https://smartdefine.org/intellectual/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, intellectual thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/intellectual/thesaurus/synonyms>. |
| MLA | Smart Define. "intellectual thesaurus" 22 February 2016. Web. 27 September 2026. <https://smartdefine.org/intellectual/thesaurus/synonyms> |