- Definitions|2
- Thesaurus|2.7k
- Abbreviations|0
80 entries under bright topic. ×
| genius(noun, adjective, person, understanding, power) | |
| intelligent(adjective, sound, reasonable, ability, smart) | |
| egghead(noun, adjective, person, expert) | |
| rational(adjective, good, sound, reasonable, smart) | |
| brainy(adjective, reasonable, ability, smart) | |
| sage(noun, adjective, person, sage) | |
| scholarly(adjective, smart, deep, thoughtful) | |
| clever(adjective, smart, intelligent, brainy) | |
| expert(noun, adjective, smart, authority) | |
| wise(adjective, good, sound, reasonable, smart) | |
| brilliant(adjective, ability, smart, intelligent) | |
| profound(adjective, smart, intelligent, thoughtful) | |
| reasonable(adjective, good, sound, smart) | |
| thinking(adjective, sound, reasonable, keen, smart) | |
| knowing(adjective, sound, reasonable, ability, smart) | |
| knowledgeable(adjective, ability, smart, deep) | |
| good(smart, intelligent) | |
| sagacious(adjective, sound, reasonable, smart) | |
| smart(adjective, rational, intelligent, brainy) | |
| understanding(noun, adjective, ability, mind, reason) |
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| APA | Smart Define. (2016). intellectual thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/intellectual/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "intellectual thesaurus" https://smartdefine.org/intellectual/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, intellectual thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/intellectual/thesaurus/synonyms>. |
| MLA | Smart Define. "intellectual thesaurus" 22 February 2016. Web. 24 September 2026. <https://smartdefine.org/intellectual/thesaurus/synonyms> |