- Definitions|0
- Thesaurus|239
- Abbreviations|0
19 entries under restrained topic. ×
| attentive(adjective, keen, sharp, lively) | |
| cautious(adjective, adverb, keen, alert) | |
| circumspect(adjective, keen, sharp, lively) | |
| cagey(adjective, sharp, lively, careful) | |
| prudent(adjective, smooth, alert, careful) | |
| calculating(adjective, careful, reserved, prudent) | |
| canny(adjective, smooth, wise, hesitant) | |
| chary(adjective, careful, reserved, prudent) | |
| discreet(adjective, careful, reserved, prudent) | |
| gingerly(adjective, careful, reserved, prudent) | |
| leery(adjective, careful, reserved, prudent) | |
| safe(adjective, careful, reserved, prudent) | |
| suspicious(adjective, alert, hesitant, reserved) | |
| with eyes peeled(expression, adjective, idiom, keen) | |
| noncommittal(adjective, hesitant, reserved, cautious) | |
| overcareful(adjective, hesitant, reserved, cautious) | |
| overcautious(adjective, hesitant, reserved, cautious) | |
| reserved(adjective, hesitant, cautious, suspicious) | |
| reticent(adjective, hesitant, reserved, cautious) |
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| APA | Smart Define. (2015). on the lookout thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/on_the_lookout/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "on the lookout thesaurus" https://smartdefine.org/on_the_lookout/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, on the lookout thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/on_the_lookout/thesaurus/synonyms>. |
| MLA | Smart Define. "on the lookout thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/on_the_lookout/thesaurus/synonyms> |