99 entries under intellectual topic. ×
| apt(adjective, clear, reasonable, smart, bright) | |
| deductive(adjective, adverb, sound, reasonable, sensible) | |
| erudite(adjective, sensible, intelligent, wise, moral) | |
| philosophic(adjective, sound, reasonable, keen, sensible) | |
| advisable(adjective, good, sound, reasonable, sensible) | |
| arguable(adjective, sound, reasonable, sensible, intelligent) | |
| cognitive(adjective, sound, reasonable, sensible, intelligent) | |
| egghead(adjective, smart, bright, intelligent) | |
| emotional(reasoning, mental, cerebral, psychological) | |
| far-sighted(adjective, calm, sound, reasonable, sensible) | |
| highbrow(smart, bright, intelligent, thoughtful, knowledgeable) | |
| phrenic(heavy, intelligent, thoughtful, knowledgeable) | |
| psychic(supernatural, spiritual, cerebral, paranormal) | |
| scholarly(adjective, smart, bright, sensible, intelligent) | |
| thought-out(adjective, sound, reasonable, sensible, intelligent) | |
| calculating(adjective, reasonable, keen, smart, bright) | |
| clear-cut(adjective, sound, sensible, intelligent, sober) | |
| deep(adjective, good, reasonable, keen, sharp) | |
| experimental(reasonable, useful, realistic, reasoning) | |
| imaginative(smart, bright, heavy, spiritual) |
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| APA | Smart Define. (2016). rational thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/rational/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "rational thesaurus" https://smartdefine.org/rational/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, rational thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/rational/thesaurus/synonyms>. |
| MLA | Smart Define. "rational thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/rational/thesaurus/synonyms> |