105 entries under knowledgeable topic. ×

3
experienced(adjective, superior, familiar, intelligent, sophisticated)
3
intellectual(adjective, serious, wise, learned)
3
intelligent(adjective, familiar, serious, wise, refined)
3
schooled(adjective, familiar, intelligent, refined)
3
worldly(adjective, smooth, familiar, polite, sophisticated)
3
worldly-wise(adjective, familiar, life, sophisticated)
2
abstruse(educated, erudite, enlightened, scholarly)
2
brainy(adjective, familiar, intelligent, wise)
2
enriched(familiar, informed, experienced, learned)
2
mature(adjective, smooth, warm, full, familiar)
2
pansophic(educated, erudite, enlightened, scholarly)
2
polymath(educated, erudite, enlightened, scholarly)
2
scholastic(adjective, intellectual, learned, scholarly)
2
skilled(familiar, informed, experienced, learned)
2
studious(adjective, serious, wise, intellectual)
2
versed(adjective, familiar, informed, educated)
2
well-educated(adjective, refined, intellectual, learned)
2
well-informed(adjective, familiar, informed, experienced)
1
sage(educated, erudite, enlightened, scholarly)
1
academic(serious, intellectual, learned, educated)
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APASmart Define. (2015). cultured thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/cultured/thesaurus/synonyms
ChicagoSmart Define. 2015. "cultured thesaurus" https://smartdefine.org/cultured/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, cultured thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/cultured/thesaurus/synonyms>.
MLASmart Define. "cultured thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/cultured/thesaurus/synonyms>