- Definitions|1
- Thesaurus|89
- Abbreviations|0
55 entries under adjective topic. ×
| life-or-death | |
| vital(heavy, important, serious, critical) | |
| important(heavy, important, serious, critical) | |
| urgent(heavy, important, serious, critical) | |
| crucial(heavy, important, serious, critical) | |
| serious(heavy, important, critical, vital) | |
| critical(heavy, important, serious, vital) | |
| essential | |
| indispensable | |
| consequential(heavy, important, critical, vital) | |
| imperative | |
| paramount | |
| pivotal | |
| pressing(heavy, important, serious, vital) | |
| significant(heavy, important, critical, vital) | |
| exigent(heavy, important, serious, critical) | |
| acute(heavy, important, serious, critical) | |
| compelling | |
| grave(dangerous, crucial) | |
| high-priority |
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| APA | Smart Define. (2015). life-and-death thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/life-and-death/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "life-and-death thesaurus" https://smartdefine.org/life-and-death/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, life-and-death thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/life-and-death/thesaurus/synonyms>. |
| MLA | Smart Define. "life-and-death thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/life-and-death/thesaurus/synonyms> |