- Definitions|0
- Thesaurus|78
- Abbreviations|0
50 entries under familiar topic. ×
| in the know(expression, idiom, knowledgeable, informed) | |
| informed(knowledgeable, aware, well-informed, conversant) | |
| insightful(informed, well-informed) | |
| knowing(informed, well-informed) | |
| knowledgeable(aware, informed, well-informed, conversant) | |
| learned(knowledgeable, aware, informed, well-informed) | |
| lettered(informed, well-informed) | |
| omniscient(informed, well-informed) | |
| on the ball(expression, idiom, aware, informed) | |
| perceptive(informed, well-informed) | |
| plugged in(expression, informed, well-informed) | |
| posted(knowledgeable, aware, informed, well-informed) | |
| prescient(informed, well-informed) | |
| privy(informed, well-informed) | |
| quick-witted(informed, well-informed) | |
| sagacious(informed, well-informed) | |
| sage(informed, well-informed) | |
| savvy(knowledgeable, aware, informed, well-informed) | |
| scholarly(informed, well-informed) | |
| sensible(informed, well-informed) |
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| APA | Smart Define. (1970). clued-up thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/clued-up/thesaurus/synonyms |
| Chicago | Smart Define. 1970. "clued-up thesaurus" https://smartdefine.org/clued-up/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 1970, clued-up thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/clued-up/thesaurus/synonyms>. |
| MLA | Smart Define. "clued-up thesaurus" 1 January 1970. Web. 25 September 2026. <https://smartdefine.org/clued-up/thesaurus/synonyms> |