77 entries under knowledgeable topic. ×
| in the know(expression, idiom, familiar, sophisticated, wise) | |
| mature(adjective, familiar, sophisticated, wise, refined) | |
| scientific(familiar, informed) | |
| skillful(adjective, familiar, sophisticated, serious) | |
| accustomed(familiar, sophisticated, skilled, competent) | |
| been there(expression, familiar, sophisticated, competent) | |
| brainy(adjective, smart, sensible, alert, familiar) | |
| broken in(expression, familiar, sophisticated, competent) | |
| capable(familiar, sophisticated, skilled, competent) | |
| cultivated(familiar, refined, skilled, qualified) | |
| cultured(adjective, familiar, refined, informed) | |
| dynamite(familiar, sophisticated, skilled, competent) | |
| enlightened(familiar, reasoning, informed, intellectual) | |
| familiar(skilled, competent, qualified, informed) | |
| having something on the ball(expression, idiom, familiar, sophisticated) | |
| instructed(familiar, sophisticated, skilled, competent) | |
| knowing(reasonable, sensible, sober, refined) | |
| knowing the score(expression, idiom, familiar, sophisticated) | |
| learned(adjective, smart, familiar, expert) | |
| matured(familiar, sophisticated, skilled, competent) |
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| APA | Smart Define. (2016). practical thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/practical/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "practical thesaurus" https://smartdefine.org/practical/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2016, practical thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/practical/thesaurus/synonyms>. |
| MLA | Smart Define. "practical thesaurus" 29 March 2016. Web. 20 September 2026. <https://smartdefine.org/practical/thesaurus/synonyms> |