Synonyms|767Antonyms|143|Broader|12Narrower|7Related|441

90 entries under knowledgeable topic. ×

1
down with(expression, adjective, familiar, skilled)
1
dynamite(decent, adequate, skilled, qualified)
1
endowed(brilliant, decent, adequate, competent)
1
enough(decent, adequate, qualified, capable)
1
equal(decent, adequate, qualified, capable)
1
familiar with(verb, expression, adjective, phrasal verb, tough)
1
fireball(smart, decent, adequate, skilled)
1
fool(decent, adequate, qualified, capable)
1
hep(adjective, familiar, skilled, aware)
1
hip(adjective, familiar, skilled, aware)
1
informed(adjective, familiar, competent, experienced)
1
into(adjective, smart, familiar, practical)
1
kept posted(expression, adjective, familiar, skilled)
1
knowing the score(expression, idiom, skilled, qualified)
1
percipient(adjective, familiar, skilled, aware)
1
pertinent(decent, adequate, qualified, capable)
1
practical(adjective, smart, expert, skilled)
1
satisfactory(decent, adequate, qualified, capable)
1
sophisticated(skilled, qualified, experienced, seasoned)
1
sufficient(decent, adequate, qualified, capable)
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ChicagoSmart Define. 2015. "proficient thesaurus" https://smartdefine.org/proficient/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, proficient thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/proficient/thesaurus/synonyms>.
MLASmart Define. "proficient thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/proficient/thesaurus/synonyms>