- Definitions|0
- Thesaurus|344
- Abbreviations|0
51 entries under rare topic. ×
| eccentric(unusual, special, odd, bizarre) | |
| egregious(unusual, special) | |
| exotic(unusual, strange, special, indefinite) | |
| extreme(unusual, special) | |
| fantastic(unusual, special, odd, bizarre) | |
| freakish(unusual, special) | |
| incomparable(unusual, special) | |
| infrequent(unusual, special, scarce, uncustomary) | |
| inimitable(unusual, special) | |
| irregular(unusual, special, odd, bizarre) | |
| nondescript(unusual, special) | |
| notable(extraordinary, unusual, wonderful, exceptional, special) | |
| noteworthy(unusual, special) | |
| original(unusual, special) | |
| out of the way(expression, idiom, unusual, special) | |
| outre(adjective, unusual, special, uncommon) | |
| outstanding(light, thin, unusual, special) | |
| peculiar(unusual, special, odd, bizarre) | |
| prodigious(unusual, special) | |
| queer(unusual, special, odd, bizarre) |
For more, visit
Unheard_of on
Power Thesaurus
| APA | Smart Define. (2013). unheard of thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unheard_of/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "unheard of thesaurus" https://smartdefine.org/unheard_of/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2013, unheard of thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unheard_of/thesaurus/synonyms>. |
| MLA | Smart Define. "unheard of thesaurus" 19 May 2013. Web. 1 October 2026. <https://smartdefine.org/unheard_of/thesaurus/synonyms> |