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

44 entries under brainy topic. ×

8
scholarly(adjective, smart, bright, polite, rational)
5
reasonable(adjective, smart, bright, enlightened)
4
wise(adjective, smart, bright, serious, intellectual)
2
acute(adjective, smart, bright)
2
brilliant(smart, bright)
2
capable(adjective, smart, bright)
2
discerning(adjective, smart, bright, enlightened)
2
keen(adjective, smart, bright)
2
knowledgeable(adjective, smart, bright, polite, rational)
2
perceptive(adjective, smart, bright)
2
profound(adjective, obscure, smart, bright)
2
rational(adjective, smart, bright, intelligent, thoughtful)
2
smart(bright, rational, intellectual)
2
whiz(noun, smart, bright, informal, intellectual)
1
able(smart, bright, experienced, civilized)
1
enlightened(smart, bright, experienced, civilized)
1
sharp(smart, bright, knowledgeable, cultured, educated)
1
understanding(smart, bright, experienced, civilized)
1
witty(adjective, smart, bright)
0
alert(smart, bright)
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APASmart Define. (2015). highbrow thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/highbrow/thesaurus/synonyms
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>