207 entries under intelligent topic. ×
| deep(adjective, smooth, sharp, bright, rational) | |
| educated(sound, sharp, sensible, familiar) | |
| efficient(adjective, keen, precise, competent) | |
| experienced(adjective, cool, sound, smooth, keen) | |
| facile(keen, competent, capable, proficient) | |
| heady(adjective, smooth, keen, sharp) | |
| masterful(adjective, tough, keen, energetic, vigorous) | |
| observant(adjective, understanding, cool, sharp, bright) | |
| reflective(sound, sharp, sensible, wise) | |
| sane(sensible, sage) | |
| smooth(adjective, mean, keen, sharp, fine) | |
| tactful(adjective, sensible, sage) | |
| thoughtful(sound, sharp, sensible, wise) | |
| trained(adjective, keen, practical, expert) | |
| with it(expression, adjective, keen, bright, new) | |
| academic | |
| apprehensive(adjective, cool, significant, brilliant) | |
| argute(sharp, clever, astute) | |
| astucious(smooth, sharp, wise, clever) | |
| clear-sighted(adjective, wise, learned, sage) |
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| APA | Smart Define. (2016). smart thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/smart/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "smart thesaurus" https://smartdefine.org/smart/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, smart thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/smart/thesaurus/synonyms>. |
| MLA | Smart Define. "smart thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/smart/thesaurus/synonyms> |