Synonyms|288Antonyms|51|Broader|1Narrower|0Related|376

47 entries under knowledgeable topic. ×

1
grave(sound, cultured, educated, erudite)
1
grounded(cultured, educated, erudite, enlightened)
1
highbrow(cultured, educated, erudite, enlightened)
1
in the know(expression, idiom, sound, cultured)
1
intellectual(sound, cultured, educated, erudite)
1
lettered(cultured, educated, erudite, enlightened)
1
literary(sound, cultured, educated, erudite)
1
literate(cultured, educated, erudite, enlightened)
1
omniscient(cultured, educated, erudite, enlightened)
1
pansophic(sound, cultured, educated, erudite)
1
pedantic(sound, cultured, educated, erudite)
1
philosophic(sound, cultured, educated, erudite)
1
philosophical(sound, cultured, educated, erudite)
1
polymath(sound, cultured, educated, erudite)
1
posted(cultured, educated, erudite, enlightened)
1
professorial(sound, cultured, educated, erudite)
1
recondite(sound, cultured, educated, erudite)
1
sage(adjective, reason, cultured, sane)
1
scientific(sound, cultured, educated, erudite)
1
sharp(exact, specific, explicit, cultured)
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APASmart Define. (2016). well-grounded thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/well-grounded/thesaurus/synonyms
ChicagoSmart Define. 2016. "well-grounded thesaurus" https://smartdefine.org/well-grounded/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, well-grounded thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/well-grounded/thesaurus/synonyms>.
MLASmart Define. "well-grounded thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/well-grounded/thesaurus/synonyms>