76 entries under knowledgeable topic. ×

1
accomplished(familiar, refined, competent, qualified)
1
accustomed(familiar, skilled, competent, qualified)
1
been around(expression, adjective, skilled, qualified)
1
been there(expression, familiar, skilled, competent)
1
broken in(expression, familiar, skilled, competent)
1
competent(adjective, cool, smart, significant, familiar)
1
developed(adjective, sharp, superior, familiar)
1
dynamite(familiar, skilled, competent, qualified)
1
familiar(skilled, qualified, informed, well-informed)
1
having something on the ball(expression, idiom, familiar, competent)
1
instructed(adjective, reasonable, familiar, rational, wise)
1
lettered(familiar, informed, experienced, well-informed)
1
literary(familiar, informed, experienced, civilized)
1
old hand(expression, familiar, skilled, competent)
1
proficient(skilled, qualified, experienced, seasoned)
1
right stuff(expression, familiar, skilled, competent)
1
rounded(familiar, skilled, competent, qualified)
1
sport(familiar, skilled, competent, qualified)
1
tested(familiar, skilled, competent, qualified)
1
versed(familiar, skilled, qualified, experienced)
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APASmart Define. (2015). sophisticated thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/sophisticated/thesaurus/synonyms
ChicagoSmart Define. 2015. "sophisticated thesaurus" https://smartdefine.org/sophisticated/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, sophisticated thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/sophisticated/thesaurus/synonyms>.
MLASmart Define. "sophisticated thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/sophisticated/thesaurus/synonyms>