90 entries under distinct topic. ×
| without equal(expression, adjective, separate, simple, special) | |
| individual(adjective, separate, simple, extraordinary, superior) | |
| alone(adjective, separate, simple, extraordinary, unusual) | |
| certain(adjective, extraordinary, superior, unusual, exceptional) | |
| definite(adjective, extraordinary, superior, unusual, certain) | |
| express(adjective, separate, superior, unusual, exceptional) | |
| indefinite(adjective, certain, special, individual) | |
| momentous(adjective, great, solid, extraordinary, superior) | |
| red-letter(adjective, great, superior, unusual, famous) | |
| significant(adjective, solid, extraordinary, superior, unusual) | |
| smashing(adjective, solid, extraordinary, superior, unusual) | |
| another story(expression, adjective, separate, strange, special) | |
| appropriate(adjective, superior, unusual, exceptional, sophisticated) | |
| characteristic(adjective, superior, unusual, exceptional) | |
| chief(adjective, superior, unusual, exceptional) | |
| defined(adjective, superior, unusual, exceptional, special) | |
| designated(adjective, superior, unusual, exceptional) | |
| determinate(adjective, superior, unusual, exceptional) | |
| discrete(adjective, separate, extraordinary, unusual, strange) | |
| earmarked(adjective, superior, unusual, exceptional) |
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| APA | Smart Define. (2016). rare thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/rare/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "rare thesaurus" https://smartdefine.org/rare/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, rare thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/rare/thesaurus/synonyms>. |
| MLA | Smart Define. "rare thesaurus" 14 March 2016. Web. 28 September 2026. <https://smartdefine.org/rare/thesaurus/synonyms> |