- Definitions|1
- Thesaurus|147
- Abbreviations|0
13 entries under expression topic. ×
| on guard(adjective, alert, attentive, watchful) | |
| looking for(alert, attentive, watchful) | |
| looking to(alert, attentive, watchful) | |
| on alert(alert, attentive, watchful) | |
| on the alert(adjective, alert, aware, attentive) | |
| on the ball(idiom, alert, aware, attentive) | |
| on the job(idiom, alert, attentive, watchful) | |
| on the lookout(idiom, alert, aware, attentive) | |
| on the qui vive(idiom, alert, attentive, watchful) | |
| on toes(alert, attentive, watchful) | |
| waiting on(alert, attentive, watchful) | |
| with eyes peeled(idiom, alert, attentive, watchful) | |
| with weather eye open(idiom, alert, attentive, watchful) |
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| APA | Smart Define. (2013). on your guard thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/on_your_guard/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "on your guard thesaurus" https://smartdefine.org/on_your_guard/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2013, on your guard thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/on_your_guard/thesaurus/synonyms>. |
| MLA | Smart Define. "on your guard thesaurus" 28 June 2013. Web. 25 September 2026. <https://smartdefine.org/on_your_guard/thesaurus/synonyms> |