- Definitions|1
- Thesaurus|2.2k
- Abbreviations|0
158 entries under familiar topic. ×
| au fait(expression, adjective, idiom, adverb) | |
| cognizant(adjective, understanding, cool, smart, sensible) | |
| cultured(adjective, intelligent, sophisticated, refined) | |
| discerning(adjective, understanding, cool, sound, keen) | |
| perceptive(adjective, understanding, cool, sound, keen) | |
| scholarly(adjective, sound, knowledge, sharp, smart) | |
| smart(adjective, understanding, cool, sound, sharp) | |
| acquainted(adjective, understanding, knowledge, sensible, experience) | |
| competent(adjective, cool, smart, bright, experience) | |
| conversant(adjective, understanding, cool, smart, sensible) | |
| well-rounded(adjective, informed, cultured, educated) | |
| brilliant(adjective, good, cool, sharp, ability) | |
| sharp(adjective, understanding, cool, sound, keen) | |
| trained(adjective, suitable, qualified, skillful) | |
| bright(adjective, good, cool, sharp, smart) | |
| cultivated(adjective, rational, intelligent, sophisticated) | |
| in the know(expression, adjective, idiom, cool, sensible) | |
| sensible(adjective, understanding, cool, sound, sharp) | |
| adept(adjective, smart, bright, competent) | |
| au courant(expression, adjective, understanding, cool, sensible) |
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| APA | Smart Define. (2015). knowledgeable thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/knowledgeable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "knowledgeable thesaurus" https://smartdefine.org/knowledgeable/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, knowledgeable thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/knowledgeable/thesaurus/synonyms>. |
| MLA | Smart Define. "knowledgeable thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/knowledgeable/thesaurus/synonyms> |