- Definitions|0
- Thesaurus|94
- Abbreviations|0
51 entries under significant topic. ×
| important(adjective, outstanding, substantial, valuable) | |
| big(substantial, valuable, vital, imperative) | |
| big-league(great, heavy, vital, imperative) | |
| chief(great, big, heavy, substantial) | |
| considerable(big, substantial, valuable, vital) | |
| conspicuous(vital, imperative) | |
| critical(great, big, heavy, substantial) | |
| crucial(great, big, heavy, substantial) | |
| decisive(big, substantial, valuable, vital) | |
| determining(big, substantial, valuable, vital) | |
| earnest(big, substantial, valuable, vital) | |
| essential(big, substantial, valuable, vital) | |
| esteemed(outstanding, vital, eminent, influential) | |
| exceptional(great, big, heavy, substantial) | |
| exigent(big, substantial, valuable, vital) | |
| extensive(big, substantial, valuable, vital) | |
| far-reaching(big, important, substantial, valuable) | |
| foremost(outstanding, vital, eminent, influential) | |
| grave(great, big, heavy, substantial) | |
| great(heavy, vital, imperative) |
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| APA | Smart Define. (2015). front-page thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/front-page/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "front-page thesaurus" https://smartdefine.org/front-page/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, front-page thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/front-page/thesaurus/synonyms>. |
| MLA | Smart Define. "front-page thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/front-page/thesaurus/synonyms> |