121 entries under important topic. ×
| big-wig | |
| bottom-line(adjective, original, essential, basic) | |
| clamant(adjective, extreme, serious, essential) | |
| coal-and-ice(essential, basic, fundamental, decisive) | |
| constitutive(essential, basic, fundamental, imperative) | |
| distinguished | |
| earth-shaking(adjective, significant, serious, historic) | |
| earth-shattering(significant, serious, historic) | |
| earthshaking | |
| eminent | |
| eventful(adjective, great, extraordinary, lively) | |
| far-reaching(big, significant, substantial, valuable) | |
| high-powered | |
| importunate(adjective, hard, tough, difficult, big) | |
| life and death(expression, idiom, great, heavy) | |
| major-league(adjective, great, extraordinary, outstanding) | |
| meat-and-potatoes(essential, basic, fundamental, decisive) | |
| memorable(adjective, lively, outstanding, significant) | |
| nitty-gritty(adjective, original, essential, basic) | |
| of moment(expression, big, significant, substantial) |
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| APA | Smart Define. (2016). critical thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/critical/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "critical thesaurus" https://smartdefine.org/critical/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, critical thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/critical/thesaurus/synonyms>. |
| MLA | Smart Define. "critical thesaurus" 16 February 2016. Web. 24 September 2026. <https://smartdefine.org/critical/thesaurus/synonyms> |