- Definitions|2
- Thesaurus|2.4k
- Abbreviations|0
143 entries under intelligent topic. ×
| observant(adjective, understanding, cool, reasonable, keen) | |
| omniscient(smart, familiar, brilliant, wise) | |
| skilled(adjective, smart, bright, ready, deep) | |
| slick(adjective, cool, smooth, keen, sharp) | |
| tactful(smooth, sensible, wise, cautious) | |
| well-informed(adjective, cool, sensible, significant, familiar) | |
| able(smart, bright, shrewd, clever) | |
| alive(adjective, cool, significant, brilliant) | |
| all there(expression, adjective, sound, reasonable, sensible) | |
| astucious(adjective, sharp, smart, wise) | |
| au courant(expression, adjective, understanding, reasonable, familiar) | |
| awake(adjective, understanding, cool, reasonable, keen) | |
| comprehending | |
| consequent(adjective, reasonable, rational, sober) | |
| conversant(adjective, understanding, cool, reasonable, significant) | |
| crack(adjective, cool, significant, brilliant) | |
| cutting(sharp, smart, clever, astute) | |
| deliberate(adjective, cool, sound, reasonable, sensible) | |
| encyclopedic | |
| in right mind(expression, adjective, idiom, understanding, reasonable) |
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| APA | Smart Define. (2016). sagacious thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/sagacious/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "sagacious thesaurus" https://smartdefine.org/sagacious/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, sagacious thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/sagacious/thesaurus/synonyms>. |
| MLA | Smart Define. "sagacious thesaurus" 22 March 2016. Web. 27 September 2026. <https://smartdefine.org/sagacious/thesaurus/synonyms> |