108 entries under primary topic. ×
| original(adjective, order, body, start, material) | |
| grand(adjective, cool, great, excellent, lead) | |
| key(adjective, lead, important, head, significant) | |
| outstanding(adjective, good, bad, great, tough) | |
| number one(expression, adjective, order, quality, excellent) | |
| stellar(adjective, quality, superior, job, head) | |
| dominant(adjective, quality, top, excellent, superior) | |
| earliest(adjective, start, top, original, best) | |
| elementary(adjective, pure, important, head, significant) | |
| head(noun, adjective, order, excellent, lead) | |
| radical(importance, important, job, significant, original) | |
| unparalleled(adjective, bad, tough, top, excellent) | |
| vital(adjective, body, importance, material, important) | |
| champion(noun, adjective, good, order, bad) | |
| elemental(adjective, body, material, pure, important) | |
| greatest(adjective, quality, bad, tough, top) | |
| initial(adjective, order, start, heavy, head) | |
| peerless(adjective, good, bad, great, tough) | |
| primitive(adjective, body, start, material, important) | |
| primordial(adjective, start, important, head, significant) |
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| APA | Smart Define. (2016). prime thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/prime/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "prime thesaurus" https://smartdefine.org/prime/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, prime thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/prime/thesaurus/synonyms>. |
| MLA | Smart Define. "prime thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/prime/thesaurus/synonyms> |