57 entries under sophisticated topic. ×

1
accomplished(ready, familiar, knowledgeable, skilled)
1
accustomed(familiar, knowledgeable, skilled, competent)
1
adept(familiar, knowledgeable, skilled, competent)
1
been there(expression, familiar, knowledgeable, competent)
1
broken in(expression, familiar, knowledgeable, competent)
1
capable(familiar, knowledgeable, skilled, competent)
1
competent(familiar, knowledgeable, skilled, qualified)
1
cool(adjective, refined, practical, experienced)
1
disenchanted(adjective, refined, practical, experienced)
1
dynamite(familiar, knowledgeable, skilled, competent)
1
having something on the ball(expression, idiom, familiar, knowledgeable)
1
instructed(familiar, knowledgeable, skilled, competent)
1
knowing the score(expression, idiom, familiar, knowledgeable)
1
old hand(expression, familiar, knowledgeable, competent)
1
professional(familiar, knowledgeable, skilled, competent)
1
right stuff(expression, familiar, knowledgeable, competent)
1
rounded(adjective, smooth, warm, full, familiar)
1
sharp(adjective, refined, practical, cultured)
1
skillful(ready, familiar, knowledgeable, skilled)
1
sport(familiar, knowledgeable, skilled, competent)
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APASmart Define. (2015). mature thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/mature/thesaurus/synonyms
ChicagoSmart Define. 2015. "mature thesaurus" https://smartdefine.org/mature/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, mature thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/mature/thesaurus/synonyms>.
MLASmart Define. "mature thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/mature/thesaurus/synonyms>