61 entries under adjective topic. ×

15
intellectual(noun, person, understanding, bright)
10
highbrow(noun, intellect, intellectual, brain)
8
academic(noun, intellectual, sage, scholarly)
8
clever(smart, bright, intelligent, ingenious)
5
learned
4
longhair(noun, intellectual, brain, sage)
3
brainy(smart, bright, intelligent, intellectual)
3
erudite
3
intelligent(smart, bright, intellectual)
2
hairless(bald, receding, glabrous, shaved)
2
rational(smart, bright, intelligent, intellectual)
2
reasoning
2
scholarly
2
understanding(ability, intelligence, judgment, intellectual)
1
adroit(smart, bright, intelligent)
1
baldheaded(bald, receding, glabrous, shaved)
1
beardless(bald, receding, glabrous, shaved)
1
bright(smart, intelligent)
1
brilliant(smart, bright, intelligent)
1
capable(smart, bright, intelligent)
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APASmart Define. (2015). egghead thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/egghead/thesaurus/synonyms
ChicagoSmart Define. 2015. "egghead thesaurus" https://smartdefine.org/egghead/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, egghead thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/egghead/thesaurus/synonyms>.
MLASmart Define. "egghead thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/egghead/thesaurus/synonyms>