- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
69 entries under intelligent topic. ×
| discriminating(adjective, alert, careful, cautious) | |
| experienced(adjective, cool, significant, brilliant) | |
| expert(adjective, cool, significant, brilliant) | |
| insightful(adjective, understanding, cool, significant) | |
| intended(adjective, cool, significant, brilliant) | |
| intentional(adjective, cool, significant, brilliant) | |
| intentive(alert, attentive, watchful, sharp-eyed) | |
| knowledgeable(adjective, understanding, cool, significant, careful) | |
| obedient(alert, attentive, watchful, sharp-eyed) | |
| penetrating(alert, perceptive, attentive, watchful) | |
| qualified(adjective, cool, significant, brilliant) | |
| questioning(alert, attentive, watchful, covetous) | |
| quick-witted(adjective, cool, significant, brilliant) | |
| searching(alert, attentive, watchful, sharp-eyed) | |
| sensitive(alert, perceptive, attentive, watchful) | |
| sentient(adjective, understanding, cool, keen, sensible) | |
| skillful(adjective, cool, significant, brilliant) | |
| slick(adjective, cool, significant, brilliant) | |
| smart(adjective, cool, significant, brilliant) | |
| sophic(adjective, understanding, cool, significant) |
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| APA | Smart Define. (2015). vigilant thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/vigilant/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "vigilant thesaurus" https://smartdefine.org/vigilant/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, vigilant thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/vigilant/thesaurus/synonyms>. |
| MLA | Smart Define. "vigilant thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/vigilant/thesaurus/synonyms> |