- Definitions|2
- Thesaurus|1.1k
- Abbreviations|0
191 entries under adjective topic. ×
| insistent(important, critical) | |
| needed(important, significant, capital, essential) | |
| needful(important, significant, original, capital) | |
| noteworthy | |
| obligatory(important, significant, essential, critical) | |
| paramount(important, significant, original, serious) | |
| prime(important, significant, original, essential) | |
| prominent(important, exalted) | |
| radical(great, important, significant, original) | |
| relevant(big, significant, substantial, valuable) | |
| rudimentary(important, significant, original, basic) | |
| seminal | |
| dangerous(great, severe, significant, serious) | |
| basal(important, significant, original, essential) | |
| bottom-line(important, significant, original, essential) | |
| burning(important, serious, essential, critical) | |
| charged | |
| compulsory(important, significant, essential, critical) | |
| considerable(big, heavy, important, powerful) | |
| constitutional(important, significant, original, basic) |
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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> |