Synonyms|276Antonyms|89|Broader|6Narrower|0Related|1.3k

49 entries under bright topic. ×

8
brainy(adjective, smart, rational, intelligent)
8
intelligent(adjective, smart, rational, thoughtful)
8
scholarly(adjective, smart, polite, rational)
7
sage(noun, smart, knowledgeable, intellectual)
5
deep(adjective, obscure, smart, rational)
5
reasonable(adjective, smart, enlightened, brainy)
4
wise(adjective, smart, serious, intellectual)
2
acute(adjective, smart, brainy)
2
brilliant(smart, brainy)
2
capable(adjective, smart, brainy)
2
discerning(adjective, smart, enlightened, brainy)
2
keen(adjective, smart, brainy)
2
knowledgeable(adjective, smart, polite, rational)
2
perceptive(adjective, smart, brainy)
2
profound(adjective, obscure, smart, brainy)
2
rational(adjective, smart, intelligent, thoughtful)
2
smart(rational, intellectual, brainy)
2
whiz(noun, smart, informal, intellectual)
1
able(smart, experienced, brainy, civilized)
1
enlightened(smart, experienced, brainy, civilized)
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ChicagoSmart Define. 2015. "highbrow thesaurus" https://smartdefine.org/highbrow/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, highbrow thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/highbrow/thesaurus/synonyms>.
MLASmart Define. "highbrow thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/highbrow/thesaurus/synonyms>