- Definitions|2
- Thesaurus|581
- Abbreviations|0
43 entries under substantial topic. ×
| imperative(adjective, firm, prompt, big, important) | |
| urgent(adjective, hard, tough, firm, difficult) | |
| pressing(adjective, hard, tough, firm, difficult) | |
| necessary(adjective, important, serious, valuable) | |
| critical(adjective, hard, tough, difficult, big) | |
| importunate(adjective, hard, tough, firm, difficult) | |
| important(adjective, heavy, significant, serious) | |
| weighty(adjective, hard, tough, difficult, harsh) | |
| crucial(adjective, big, heavy, important, significant) | |
| serious(adjective, hard, tough, difficult, big) | |
| vital(adjective, big, heavy, important, significant) | |
| decisive(adjective, great, big, significant) | |
| essential(adjective, big, important, significant) | |
| heavy(adjective, difficult, harsh, big, heavy) | |
| big(significant, valuable, vital, imperative) | |
| chief(adjective, big, significant, large) | |
| considerable(big, significant, valuable, vital) | |
| determining(big, significant, valuable, vital) | |
| earnest(big, significant, valuable, persistent) | |
| extensive(big, significant, valuable, vital) |
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| APA | Smart Define. (2015). exigent thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/exigent/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "exigent thesaurus" https://smartdefine.org/exigent/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, exigent thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/exigent/thesaurus/synonyms>. |
| MLA | Smart Define. "exigent thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/exigent/thesaurus/synonyms> |