Synonyms|608Antonyms|172|Broader|16Narrower|7Related|1.5k

142 entries under knowledgeable topic. ×

8
deep(adjective, thoughtful, meaning, moral)
8
pedantic(adjective, obscure, precise, cultured)
8
trained(adjective, keen, smart, familiar, intelligent)
8
versed(adjective, smart, ready, familiar, refined)
7
professional(adjective, smart, familiar, intelligent)
7
proficient(adjective, keen, smart, familiar, intelligent)
7
scholastic(adjective, dull, obscure, dry, serious)
6
highbrow(adjective, rational, intelligent, serious, refined)
6
au fait(expression, adjective, keen, smart, familiar)
5
accomplished(adjective, keen, smart, ready, familiar)
5
aware(adjective, sound, reasonable, knowledge, sharp)
5
brainy(adjective, smooth, knowledge, smart, experience)
5
sophisticated(adjective, reasonable, familiar, rational, refined)
5
studious(adjective, rational, intelligent, thoughtful, serious)
5
well-versed(adjective, smart, familiar, intelligent)
4
adept(adjective, smart, familiar, practical)
4
polymath(adjective, witting, cultured, educated)
3
acquainted(adjective, knowledge, experience, skill, familiar)
3
cognizant(adjective, familiar, skilled, aware)
3
competent(adjective, smart, familiar, practical)
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HarvardSmart Define 2015, learned thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/learned/thesaurus/synonyms>.
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