- Definitions|2
- Thesaurus|1.1k
- Abbreviations|0
136 entries under significant topic. ×
| bottom line(expression, important, essential, basic) | |
| chips are down(expression, idiom, important, historic) | |
| conspicuous(important, powerful, vital, effective) | |
| de rigueur(expression, adjective, essential, basic) | |
| epochal(important, historic) | |
| esteemed(vital, imperative) | |
| expedient(adjective, essential, basic, vital) | |
| extensive(big, substantial, valuable, vital) | |
| heavy number(expression, important, historic) | |
| incumbent on(expression, adjective, essential, basic) | |
| large(big, substantial, valuable, vital) | |
| mattering much(expression, big, substantial, valuable) | |
| meat and potatoes(expression, idiom, important, vital) | |
| name of game(expression, adjective, idiom, essential) | |
| specified(adjective, essential, basic, vital) | |
| unavoidable(adjective, essential, basic, 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> |