7
highbrow(adjective, rational, intelligent, thoughtful, knowledgeable)
6
intellectual(adjective, smart, rational, intelligent, knowledgeable)
4
cerebral(adjective, rational, intelligent, thoughtful, knowledgeable)
2
rational(adjective, intelligent, thoughtful, knowledgeable)
2
scholarly(adjective, rational, intelligent, thoughtful, knowledgeable)
1
blue(adjective, thinking, learning)
1
brained
1
brainy(adjective, rational, intelligent, thoughtful, knowledgeable)
1
elitist
1
logical(adjective, rational, intelligent, knowledgeable)
1
mental(adjective, rational, intelligent, thoughtful, knowledgeable)
1
thoughtful(adjective, rational, intelligent, knowledgeable)
0
able
0
academic(rational, intelligent, knowledgeable)
0
acute
0
adroit
0
all there
0
amusing
0
analytic
0
analytical
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APASmart Define. (2015). highbrowed thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/highbrowed/thesaurus/synonyms
ChicagoSmart Define. 2015. "highbrowed thesaurus" https://smartdefine.org/highbrowed/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, highbrowed thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/highbrowed/thesaurus/synonyms>.
MLASmart Define. "highbrowed thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/highbrowed/thesaurus/synonyms>