- Definitions|0
- Thesaurus|167
- Abbreviations|0
11 entries under alertness topic. ×
| keep ears open(expression, idiom, action, anxiety) | |
| cock up ears(expression, idiom, action, anxiety) | |
| prick up ears(expression, idiom, action, anxiety) | |
| be on the alert(expression, idiom, action, anxiety) | |
| exert oneself(expression, action, anxiety) | |
| pull up socks(expression, idiom, action, anxiety) | |
| strain oneself(expression, action, anxiety) | |
| become alarmed(expression, action, anxiety) | |
| grow wary(expression, action, anxiety) | |
| become concerned(expression, action, anxiety) | |
| grow suspicious(expression, action, anxiety) |
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| APA | Smart Define. (2011). heave a sigh of relief thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/heave_a_sigh_of_relief/thesaurus/antonyms |
| Chicago | Smart Define. 2011. "heave a sigh of relief thesaurus" https://smartdefine.org/heave_a_sigh_of_relief/thesaurus/antonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2011, heave a sigh of relief thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/heave_a_sigh_of_relief/thesaurus/antonyms>. |
| MLA | Smart Define. "heave a sigh of relief thesaurus" 20 May 2011. Web. 1 October 2026. <https://smartdefine.org/heave_a_sigh_of_relief/thesaurus/antonyms> |