160 entries under special topic. ×
| significant(adjective, solid, extraordinary, superior, unusual) | |
| solid gold(expression, adjective, excellent, fine, superior) | |
| something else(expression, adjective, separate, great, unusual) | |
| surprising(adjective, solid, extraordinary, unusual, strange) | |
| top-drawer(adjective, great, excellent, fine, superior) | |
| winner(adjective, excellent, superior, exceptional, outstanding) | |
| world-class(adjective, excellent, extraordinary, outstanding) | |
| another story(expression, adjective, separate, strange) | |
| arcane | |
| defined(adjective, superior, unusual, exceptional) | |
| discrete(adjective, separate, extraordinary, unusual, strange) | |
| egregious | |
| high(adjective, excellent, extraordinary, brilliant) | |
| inconsistent(adjective, excellent, extraordinary, strange, usual) | |
| optimal(adjective, excellent, high-quality) | |
| out of the way(expression, idiom, unusual) | |
| refreshing(adjective, extraordinary, unusual, strange, exceptional) | |
| singled out(expression, separate, simple, individual) | |
| startling(adjective, separate, unusual, strange) | |
| very different(expression, unusual) |
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| APA | Smart Define. (2016). rare thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/rare/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "rare thesaurus" https://smartdefine.org/rare/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2016, rare thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/rare/thesaurus/synonyms>. |
| MLA | Smart Define. "rare thesaurus" 14 March 2016. Web. 30 September 2026. <https://smartdefine.org/rare/thesaurus/synonyms> |