27 entries under intelligent topic. ×
| learned(verb, adjective, obscure, rational) | |
| studious(adjective, rational, thoughtful, serious) | |
| highbrow(noun, adjective, rational, serious) | |
| brainy(adjective, bright, rational, thoughtful) | |
| able | |
| bright | |
| brilliant | |
| knowledgeable(adjective, rational, intellectual, cultured) | |
| logical(rational, knowledgeable, theoretical, hypothetical) | |
| quick | |
| rational(adjective, knowledgeable) | |
| sapient(sound, bright, knowledgeable, cultured) | |
| sharp(bright, knowledgeable, cultured, educated) | |
| smart | |
| thoughtful(rational, serious, knowledgeable, reflective) | |
| very smart(expression, rational, knowledgeable) | |
| alert | |
| cerebral(rational, serious, knowledgeable, intellectual) | |
| gifted | |
| highbrowed(rational, knowledgeable) |
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| APA | Smart Define. (2015). academic thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/academic/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "academic thesaurus" https://smartdefine.org/academic/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, academic thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/academic/thesaurus/synonyms>. |
| MLA | Smart Define. "academic thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/academic/thesaurus/synonyms> |