70 entries under primary topic. ×
| cardinal(noun, adjective, quality, tough, top) | |
| head(noun, adjective, order, top, excellent) | |
| maximum(adjective, top, excellent, superior, superb) | |
| outstanding(adjective, bad, great, tough, top) | |
| star(noun, adjective, art, person, play) | |
| essential(adjective, feature, state, characteristic, importance) | |
| major(adjective, top, fine, superior, big) | |
| capital(noun, adjective, quality, bad, tough) | |
| greatest(adjective, quality, bad, tough, top) | |
| key(adjective, important, head, significant, beginning) | |
| premier(adjective, order, top, superior, heavy) | |
| arch(adjective, order, top, superior, heavy) | |
| highest(adjective, order, quality, bad, tough) | |
| stellar(adjective, quality, tough, top, superior) | |
| antecedent(noun, adjective, head, beginning, original) | |
| central(adjective, top, important, head, essential) | |
| grand(adjective, great, fine, solid, important) | |
| initial(adjective, order, heavy, important, head) | |
| peerless(adjective, bad, great, tough, top) | |
| preeminent(adjective, order, bad, great, tough) |
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| APA | Smart Define. (2015). leading thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/leading/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "leading thesaurus" https://smartdefine.org/leading/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, leading thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/leading/thesaurus/synonyms>. |
| MLA | Smart Define. "leading thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/leading/thesaurus/synonyms> |