81 entries under significant topic. ×
| primary(adjective, lead, importance, important, head) | |
| principal(adjective, top, lead, importance, important) | |
| chief(adjective, quality, top, lead, superior) | |
| main(adjective, quality, top, lead, superior) | |
| prime(adjective, quality, lead, figure, superior) | |
| essential(adjective, importance, important, original) | |
| fundamental(adjective, important, head, beginning) | |
| leading(adjective, quality, tough, top, superior) | |
| central(adjective, lead, important, head) | |
| key(adjective, lead, important, head) | |
| foremost(adjective, lead, importance, important, head) | |
| paramount(adjective, quality, tough, top, perfect) | |
| first(adjective, order, quality, top, superior) | |
| important(adjective, original, essential, critical) | |
| basic(adjective, important, head, beginning) | |
| vital(adjective, importance, important, original) | |
| dominant(adjective, quality, top, superior, important) | |
| major(adjective, lead, important, head) | |
| predominant(adjective, perfect, important, extreme) | |
| underlying(adjective, important, original, essential) |
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Cardinal on
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| APA | Smart Define. (2015). cardinal thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/cardinal/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "cardinal thesaurus" https://smartdefine.org/cardinal/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, cardinal thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/cardinal/thesaurus/synonyms>. |
| MLA | Smart Define. "cardinal thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/cardinal/thesaurus/synonyms> |