- Definitions|1
- Thesaurus|140
- Abbreviations|0
| vigilant(adjective, careful, thoughtful, cautious, watchful) | |
| wise(cautious, tactful, circumspect) | |
| worldly-wise(cautious, tactful, circumspect) | |
| active | |
| all ears(expression, careful, thoughtful, watchful) | |
| cagy | |
| cool | |
| diligent | |
| jealous | |
| mindful | |
| on guard | |
| on the lookout(expression, idiom, careful, thoughtful, watchful) | |
| on your guard(expression, idiom) | |
| painstaking | |
| playing it safe | |
| playing safe(expression, careful, thoughtful, watchful) | |
| precautional | |
| precise | |
| punctilious | |
| pussyfoot(careful, thoughtful, watchful) |
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| APA | Smart Define. (2016). precautious thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/precautious/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "precautious thesaurus" https://smartdefine.org/precautious/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, precautious thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/precautious/thesaurus/synonyms>. |
| MLA | Smart Define. "precautious thesaurus" 2 March 2016. Web. 23 September 2026. <https://smartdefine.org/precautious/thesaurus/synonyms> |