- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
129 entries under watchful topic. ×
| wide-awake(adjective, sharp, bright, lively, alert) | |
| keen(adjective, understanding, sensible, certain, alert) | |
| protective(adjective, careful, thoughtful, sober, attentive) | |
| ready(adjective, sharp, bright, excited, lively) | |
| sleepless(adjective, alert, careful, restless, disturbed) | |
| conscientious(adjective, deliberate, alert, careful, caring) | |
| conscious(adjective, understanding, cool, keen, sensible) | |
| prepared(adjective, excited, ready, anxious, alert) | |
| acute(adjective, alert, careful, perceptive, attentive) | |
| agog(adjective, alert, careful, attentive) | |
| fussy(adjective, careful, thoughtful, sober, attentive) | |
| judicious(adjective, understanding, cool, reasonable, sensible) | |
| scrupulous(adjective, complete, careful, sober, whole) | |
| sharp-eyed(adjective, alert, intelligent, attentive) | |
| thoughtful(adjective, reasonable, sensible, deliberate, restrained) | |
| unsleeping(adjective, alert, careful, cautious, disturbed) | |
| alive(adjective, cool, alert, significant, intelligent) | |
| eagle-eyed(adjective, alert, intelligent, attentive) | |
| observing(adjective, understanding, keen, sensible, certain) | |
| wise(adjective, understanding, cool, reasonable, sharp) |
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| APA | Smart Define. (2015). vigilant thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/vigilant/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "vigilant thesaurus" https://smartdefine.org/vigilant/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, vigilant thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/vigilant/thesaurus/synonyms>. |
| MLA | Smart Define. "vigilant thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/vigilant/thesaurus/synonyms> |