- Definitions|2
- Thesaurus|1.1k
- Abbreviations|0
197 entries under important topic. ×
| paramount(adjective, significant, original, serious) | |
| prime(adjective, significant, original, essential) | |
| prominent(adjective, exalted) | |
| radical(adjective, great, significant, original) | |
| rudimentary(adjective, significant, original, basic) | |
| basal(adjective, significant, original, essential) | |
| big(heavy, significant, substantial, valuable) | |
| bottom-line(adjective, significant, original, essential) | |
| burning(adjective, serious, essential, critical) | |
| compulsory(adjective, significant, essential, critical) | |
| considerable(adjective, big, heavy, powerful) | |
| constitutional(adjective, significant, original, basic) | |
| dominant | |
| elemental(adjective, significant, original, essential) | |
| eminent | |
| eventful(adjective, great, extraordinary, lively) | |
| fatal(adjective, critical) | |
| influential(adjective, great, big, powerful) | |
| instant(adjective, serious, essential, critical) | |
| major-league(adjective, great, extraordinary, outstanding) |
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| APA | Smart Define. (2016). crucial thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/crucial/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "crucial thesaurus" https://smartdefine.org/crucial/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, crucial thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/crucial/thesaurus/synonyms>. |
| MLA | Smart Define. "crucial thesaurus" 11 March 2016. Web. 29 September 2026. <https://smartdefine.org/crucial/thesaurus/synonyms> |