126 entries under outstanding topic. ×
| rubric(unusual, serious, prominent, distinguished) | |
| serious(unusual, prominent, distinguished, evident) | |
| splashy(solid, extraordinary, unusual, notable) | |
| topnotch(adjective, excellent, choice, first-rate) | |
| weighty(solid, extraordinary, unusual, exceptional) | |
| well-known(prominent, distinguished) |
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| APA | Smart Define. (2016). rare thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/rare/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "rare thesaurus" https://smartdefine.org/rare/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, rare thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/rare/thesaurus/synonyms>. |
| MLA | Smart Define. "rare thesaurus" 14 March 2016. Web. 29 September 2026. <https://smartdefine.org/rare/thesaurus/synonyms> |