- Definitions|1
- Thesaurus|2.2k
- Abbreviations|0
78 entries under up-to-date topic. ×
| canny(adjective, good, cool, smooth, keen) | |
| hip(adjective, cool, alert, familiar, wise) | |
| intentional(adjective, cool, significant, intelligent, brilliant) | |
| percipient(adjective, understanding, cool, keen, sharp) | |
| quick-witted(adjective, good, cool, smart, bright) | |
| skillful(adjective, cool, knowledge, smart, bright) | |
| hep(adjective, familiar, skilled, experienced) | |
| witting(adjective, understanding, cool, knowledge, sensible) | |
| apprehensive(adjective, cool, sensible, alert, significant) | |
| deliberate(adjective, cool, significant, intelligent, brilliant) | |
| observant(adjective, understanding, cool, keen, sharp) | |
| quick(adjective, understanding, cool, keen, sharp) | |
| up on(expression, adjective, cool, sensible, alert) | |
| worldly-wise(adjective, cool, significant, familiar, life) | |
| alive(adjective, cool, smart, bright, sensible) | |
| awake(adjective, understanding, cool, keen, sharp) | |
| cool(adjective, alert, significant, familiar, intelligent) | |
| crack(adjective, cool, significant, intelligent, brilliant) | |
| judicious(adjective, understanding, cool, sound, keen) | |
| plugged in(expression, adjective, cool, sensible, alert) |
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| APA | Smart Define. (2015). knowledgeable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/knowledgeable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "knowledgeable thesaurus" https://smartdefine.org/knowledgeable/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, knowledgeable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/knowledgeable/thesaurus/synonyms>. |
| MLA | Smart Define. "knowledgeable thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/knowledgeable/thesaurus/synonyms> |