172 entries under knowledgeable topic. ×

3
educated(adjective, familiar, informed, cultured)
3
old(adjective, smart, familiar, sophisticated, wise)
3
quick-witted(adjective, good, cool, smart, bright)
3
tasteful(adjective, familiar, informed, experienced)
3
well-informed(adjective, cool, significant, familiar, intelligent)
2
familiar(adjective, skilled, qualified, informed)
2
au courant(expression, adjective, familiar, aware)
2
brainy(adjective, cool, smart, bright, significant)
2
developed(familiar, informed, experienced, cultured)
2
erudite(adjective, familiar, intelligent, aware)
2
fit(adjective, suitable, flawless, faultless)
2
highbrow(noun, cultured, educated, erudite)
2
mature(intelligence, familiar, intellect, skilled)
2
matured(familiar, skilled, qualified, informed)
2
no slouch(expression, skilled, capable, adroit)
2
philosophic(adjective, cultured, educated, erudite)
2
practical(adjective, smart, familiar, sophisticated, wise)
2
refined(familiar, informed, experienced, cultured)
2
suitable(adjective, flawless, faultless, competent)
2
taught(familiar, informed, experienced, cultured)
10 years ago|41k views|share |citing 
APASmart Define. (2016). expert thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/expert/thesaurus/synonyms
ChicagoSmart Define. 2016. "expert thesaurus" https://smartdefine.org/expert/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, expert thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/expert/thesaurus/synonyms>.
MLASmart Define. "expert thesaurus" 30 March 2016. Web. 20 September 2026. <https://smartdefine.org/expert/thesaurus/synonyms>