- Definitions|2
- Thesaurus|2.7k
- Abbreviations|0
125 entries under expression topic. ×
| mount guard(idiom, care) | |
| not born yesterday on the lookout(idiom, wary, mistrustful, distrustful) | |
| not rash(tactful, circumspect) | |
| on safe side(adjective, idiom, careful, sure) | |
| on the QT(idiom, mysterious, private, reticent) | |
| on the defensive(idiom, tense, uneasy, bothered) | |
| on the rims(idiom, frugal, parsimonious, thrifty) | |
| on your guard(idiom, alert, attentive, watchful) | |
| play gooseberry(idiom, care) | |
| secretly mischievous | |
| set watch(idiom, care) | |
| take good care(idiom, caution) | |
| take heed(idiom, caution) | |
| taking care(idiom, care) | |
| tried and true(adjective, idiom, careful, sure) | |
| under cover(secretive, conspiratorial) | |
| under wraps(sneaky, covert, secretive) | |
| unimaginatively conventional | |
| unsociable constrained(quiet, aloof, peaceful, reticent) | |
| watch out(verb, phrasal verb) |
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| APA | Smart Define. (2016). cautious thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/cautious/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "cautious thesaurus" https://smartdefine.org/cautious/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, cautious thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/cautious/thesaurus/synonyms>. |
| MLA | Smart Define. "cautious thesaurus" 2 March 2016. Web. 22 September 2026. <https://smartdefine.org/cautious/thesaurus/synonyms> |