9
intellectual(sound, knowledgeable, cultured, educated, erudite)
8
sage(noun, knowledgeable, cultured, educated, erudite)
7
learned(knowledgeable, witting, cultured, educated, erudite)
5
genius
5
fast learner
5
overachiever(noun, smart, intelligent, clever, gifted)
5
savant
4
scholar
3
renaissance man
3
academician
3
brain
3
cultivated(knowledgeable, cultured, educated, erudite, enlightened)
3
cultured(knowledgeable, educated, erudite, enlightened, scholarly)
3
educated(knowledgeable, cultured, erudite, enlightened, scholarly)
3
erudite(knowledgeable, cultured, educated, scholarly)
3
lettered(knowledgeable, cultured, educated, erudite, enlightened)
3
pundit
2
egghead
2
clerk
2
conversant(knowledgeable, cultured, educated, erudite, enlightened)
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APASmart Define. (2015). polymath thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/polymath/thesaurus/synonyms
ChicagoSmart Define. 2015. "polymath thesaurus" https://smartdefine.org/polymath/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, polymath thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/polymath/thesaurus/synonyms>.
MLASmart Define. "polymath thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/polymath/thesaurus/synonyms>