53 entries under knowledgeable topic. ×

1
omniscient(cultured, educated, erudite, enlightened)
1
pansophic(sound, cultured, educated, erudite)
1
philosophic(sound, cultured, educated, erudite)
1
polymath(sound, cultured, educated, erudite)
1
posted(cultured, educated, erudite, enlightened)
1
rational(adjective, intelligent)
1
sage(intellectual, cultured, educated, enlightened)
1
sapient(sound, bright, intelligent, cultured)
1
scientific(sound, cultured, educated, erudite)
1
sharp(bright, intelligent, cultured, educated)
1
skilled(sound, cultured, educated, erudite)
1
solemn(sound, proper, strict, cultured)
1
solid(sound, cultured, educated, erudite)
1
studied(sound, cultured, educated, erudite)
1
thoughtful(rational, intelligent, serious, reflective)
1
versed(cultured, educated, erudite, enlightened)
1
very smart(expression, rational, intelligent)
1
well-educated(cultured, learned, educated, erudite)
1
well-grounded(sound, cultured, educated, erudite)
1
well-informed(adjective, thoughtful, serious, cultured)
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APASmart Define. (2015). academic thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/academic/thesaurus/synonyms
ChicagoSmart Define. 2015. "academic thesaurus" https://smartdefine.org/academic/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, academic thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/academic/thesaurus/synonyms>.
MLASmart Define. "academic thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/academic/thesaurus/synonyms>