- Definitions|1
- Thesaurus|147
- Abbreviations|0
34 entries under alert topic. ×
| on the job(expression, idiom, attentive, watchful) | |
| on the lookout(expression, idiom, aware, attentive) | |
| on the qui vive(expression, idiom, attentive, watchful) | |
| on toes(expression, attentive, watchful) | |
| open-eyed(attentive, watchful) | |
| sharp(attentive, watchful) | |
| sleepless(attentive, watchful) | |
| unsleeping(attentive, watchful) | |
| waiting on(expression, attentive, watchful) | |
| wakeful(attentive, watchful) | |
| watchful(aware, attentive, wary) | |
| wide-awake(attentive, watchful) | |
| with eyes peeled(expression, idiom, attentive, watchful) | |
| with weather eye open(expression, idiom, attentive, watchful) |
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| APA | Smart Define. (2013). on your guard thesaurus. Retrieved September 30, 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 30, 2026). |
| Harvard | Smart Define 2013, on your guard thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/on_your_guard/thesaurus/synonyms>. |
| MLA | Smart Define. "on your guard thesaurus" 28 June 2013. Web. 30 September 2026. <https://smartdefine.org/on_your_guard/thesaurus/synonyms> |