77 entries under knowledgeable topic. ×
| experienced(adjective, characteristic, ability, smart, familiar) | |
| matured(adjective, familiar, sophisticated, behaviour) | |
| mature(adjective, familiar, sophisticated, qualified) | |
| seasoned(adjective, characteristic, ability, smart, familiar) | |
| practiced(adjective, characteristic, ability, smart, familiar) | |
| versed(adjective, ability, smart, familiar, sophisticated) | |
| veteran(adjective, ability, smart, familiar, sophisticated) | |
| skilled(adjective, characteristic, smart, familiar) | |
| familiar(adjective, skilled, qualified, informed) | |
| well-versed(adjective, smart, familiar, sophisticated, wise) | |
| accustomed(adjective, familiar, regular, sophisticated) | |
| adept(adjective, smart, familiar, sophisticated, wise) | |
| expert(adjective, smart, familiar, sophisticated, wise) | |
| practical(adjective, smart, familiar, sophisticated, wise) | |
| vet(adjective, smart, familiar, sophisticated, wise) | |
| accomplished(adjective, smart, familiar, sophisticated, wise) | |
| been around(expression, skilled, qualified, gray) | |
| knowing(familiar, skilled, qualified, informed) | |
| proficient(adjective, smart, practical, expert) | |
| skillful(adjective, informal, familiar, sophisticated) |
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| APA | Smart Define. (2016). old thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/old/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "old thesaurus" https://smartdefine.org/old/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, old thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/old/thesaurus/synonyms>. |
| MLA | Smart Define. "old thesaurus" 29 February 2016. Web. 22 September 2026. <https://smartdefine.org/old/thesaurus/synonyms> |