93 entries under familiar topic. ×
| brainy(adjective, smart, knowledgeable, practical) | |
| broken in(expression, sophisticated, knowledgeable, competent) | |
| capable(sophisticated, knowledgeable, skilled, competent) | |
| competent(adjective, smart, sophisticated, wise) | |
| cultivated(knowledgeable, skilled, qualified, informed) | |
| dynamite(sophisticated, knowledgeable, skilled, competent) | |
| having something on the ball(expression, idiom, sophisticated, knowledgeable) | |
| in the know(expression, idiom, sophisticated, knowledgeable) | |
| instructed(sophisticated, knowledgeable, skilled, competent) | |
| knowing the score(expression, idiom, sophisticated, knowledgeable) | |
| learned(adjective, smart, knowledgeable, practical) | |
| long-established(adjective, usual, regular, conventional) | |
| of long standing(expression, adjective, idiom, established) | |
| old hand(expression, sophisticated, knowledgeable, competent) | |
| prepared(adjective, smart, knowledgeable, practical) | |
| professional(adjective, smart, sophisticated, wise) | |
| qualified(sophisticated, knowledgeable, skilled, competent) | |
| right stuff(expression, sophisticated, knowledgeable, competent) | |
| rounded(sophisticated, knowledgeable, skilled, competent) | |
| sport(sophisticated, knowledgeable, skilled, competent) |
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| APA | Smart Define. (2016). old thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/old/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "old thesaurus" https://smartdefine.org/old/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, old thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/old/thesaurus/synonyms>. |
| MLA | Smart Define. "old thesaurus" 29 February 2016. Web. 25 September 2026. <https://smartdefine.org/old/thesaurus/synonyms> |