- Definitions|2
- Thesaurus|1.1k
- Abbreviations|0
191 entries under adjective topic. ×
| demanded | |
| difficult(hard, tough, severe, problematic) | |
| earth-shaking(important, significant, serious, critical) | |
| earthshaking | |
| extreme(intense, last, impulsive, final) | |
| first(important, significant, original, basic) | |
| focal(key, chief, principal, foremost) | |
| game-changing(change, potential) | |
| grievous(great, tough, severe, heavy) | |
| hazardous(heavy, significant, serious, vital) | |
| helpful(useful, beneficial, advantageous, beneficent) | |
| high-powered | |
| importunate(big, important, significant, substantial) | |
| intrinsic(important, significant, original, essential) | |
| leading(important, serious, capital, essential) | |
| memorable(important, lively, outstanding, significant) | |
| nitty-gritty(important, original, essential, critical) | |
| ominous(heavy, important, significant, acute) | |
| operative(important, powerful, active, useful) | |
| perilous(heavy, significant, serious, vital) |
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| APA | Smart Define. (2016). crucial thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/crucial/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "crucial thesaurus" https://smartdefine.org/crucial/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2016, crucial thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/crucial/thesaurus/synonyms>. |
| MLA | Smart Define. "crucial thesaurus" 11 March 2016. Web. 30 September 2026. <https://smartdefine.org/crucial/thesaurus/synonyms> |