- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
203 entries under adjective topic. ×
| percipient(understanding, cool, keen, sensible) | |
| politic(sensible, careful, wise, tight) | |
| precise(thoughtful, sober, cautious, responsive) | |
| punctilious(careful, thoughtful, sober, attentive) | |
| quick(understanding, cool, sharp, bright) | |
| reasonable(sensible, wise, practical, cautious) | |
| safeguarding | |
| sheltering | |
| shielding | |
| strict | |
| suspicious(restrained, alert, careful, hesitant) | |
| understanding(keen, sensible, certain, alert) | |
| undivided | |
| apperceptive(understanding, keen, sensible, certain) | |
| apprised(understanding, keen, sensible, certain) | |
| assured(understanding, keen, sensible, certain) | |
| astute(understanding, cool, significant, intelligent) | |
| au courant(expression, understanding, keen, sensible) | |
| be up on(careful, cautious, aware, attentive) | |
| brainy(understanding, cool, significant, intelligent) |
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| APA | Smart Define. (2015). vigilant thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/vigilant/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "vigilant thesaurus" https://smartdefine.org/vigilant/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, vigilant thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/vigilant/thesaurus/synonyms>. |
| MLA | Smart Define. "vigilant thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/vigilant/thesaurus/synonyms> |