- Definitions|2
- Thesaurus|1.9k
- Abbreviations|0
75 entries under rare topic. ×
| aberrant(excellent, unusual, special, brilliant) | |
| anomalous(excellent, unusual, special, brilliant) | |
| arcane(unusual, special) | |
| eccentric(extraordinary, unusual, exceptional, special, remarkable) | |
| few(unusual, special) | |
| few and far between(expression, adjective, idiom, scarce) | |
| freakish(unusual, special) | |
| inconceivable(adjective, extraordinary, unusual, strange, exceptional) | |
| irregular(excellent, unusual, special, brilliant) | |
| original(extraordinary, unusual, special, remarkable) | |
| out of the way(expression, idiom, unusual, special) | |
| seldom(unusual, special) | |
| sporadic(unusual, special) | |
| unheard of(expression, unusual, special) | |
| very different(expression, unusual, special) |
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| APA | Smart Define. (2016). noteworthy thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/noteworthy/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "noteworthy thesaurus" https://smartdefine.org/noteworthy/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, noteworthy thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/noteworthy/thesaurus/synonyms>. |
| MLA | Smart Define. "noteworthy thesaurus" 23 March 2016. Web. 29 September 2026. <https://smartdefine.org/noteworthy/thesaurus/synonyms> |