74 entries under familiar topic. ×
| scientific(knowledgeable, informed) | |
| skillful(adjective, sophisticated, serious, knowledgeable) | |
| accustomed(sophisticated, knowledgeable, skilled, competent) | |
| been there(expression, sophisticated, knowledgeable, competent) | |
| brainy(adjective, smart, sensible, alert) | |
| broken in(expression, sophisticated, knowledgeable, competent) | |
| capable(sophisticated, knowledgeable, skilled, competent) | |
| cultivated(refined, knowledgeable, skilled, qualified) | |
| cultured(adjective, refined, knowledgeable, informed) | |
| dynamite(sophisticated, knowledgeable, skilled, competent) | |
| enlightened(knowledgeable, reasoning, informed, intellectual) | |
| having something on the ball(expression, idiom, sophisticated, knowledgeable) | |
| informed(reasonable, sensible, rational, stable) | |
| instructed(sophisticated, knowledgeable, skilled, competent) | |
| knowing the score(expression, idiom, sophisticated, knowledgeable) | |
| knowledgeable(skilled, competent, qualified, informed) | |
| learned(adjective, smart, knowledgeable, expert) | |
| matured(sophisticated, knowledgeable, skilled, competent) | |
| old hand(expression, sophisticated, knowledgeable, competent) | |
| prepared(adjective, smart, active, knowledgeable) |
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| APA | Smart Define. (2016). practical thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/practical/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "practical thesaurus" https://smartdefine.org/practical/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, practical thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/practical/thesaurus/synonyms>. |
| MLA | Smart Define. "practical thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/practical/thesaurus/synonyms> |