- Definitions|2
- Thesaurus|1.4k
- Abbreviations|0
54 entries under critical topic. ×
| necessary(adjective, important, essential, vital) | |
| essential(noun, adjective, form, fix, pass) | |
| urgent(adjective, strong, firm, prompt, big) | |
| important(adjective, significant, substantial, serious, valuable) | |
| indispensable(adjective, important, significant, serious, essential) | |
| requisite(noun, adjective, important, need, significant) | |
| pressing(adjective, firm, prompt, big, important) | |
| crucial(adjective, big, important, determined, significant) | |
| required(adjective, important, significant, essential) | |
| vital(adjective, big, important, significant, substantial) | |
| exigent(adjective, firm, prompt, big, important) | |
| prerequisite(noun, adjective, form, fix, pass) | |
| compelling(adjective, strong, important, significant, serious) | |
| instant(adjective, prompt, big, important, extreme) | |
| insistent(adjective, important, serious, vital) | |
| crying(adjective, firm, prompt, big, important) | |
| dire(adjective, firm, prompt, big, important) | |
| clamant(adjective, firm, prompt, important, fast) | |
| fundamental(noun, adjective, law, regulation, concern) | |
| importunate(adjective, firm, prompt, big, important) |
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Imperative on
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| APA | Smart Define. (2015). imperative thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/imperative/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "imperative thesaurus" https://smartdefine.org/imperative/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, imperative thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/imperative/thesaurus/synonyms>. |
| MLA | Smart Define. "imperative thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/imperative/thesaurus/synonyms> |