- Definitions|2
- Thesaurus|1k
- Abbreviations|0
39 entries under rare topic. ×
| notable(adjective, excellent, unusual, exceptional, special) | |
| superior(adjective, excellent, unusual, exceptional, special) | |
| few(unusual, special, infrequency) | |
| irregular(adjective, excellent, unusual, special, brilliant) | |
| outré(adjective, unusual, exceptional, special, original) | |
| uncustomary(adjective, excellent, unusual, strange, new) | |
| weird(extraordinary, unusual, exceptional, marvelous, special) | |
| arcane(unusual, special) | |
| distinctive(unusual, special, single, sole) | |
| egregious(unusual, special) | |
| extreme(unusual, special) | |
| inimitable(unusual, exceptional, special, single) | |
| nondescript(unusual, special) | |
| out of the way(expression, idiom, unusual, special) | |
| seldom(unusual, special) | |
| sporadic(unusual, special) | |
| surprising(unusual, strange, new, exceptional, marvelous) | |
| very different(expression, unusual, special) | |
| startling(unusual, special) |
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| APA | Smart Define. (2016). unprecedented thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unprecedented/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unprecedented thesaurus" https://smartdefine.org/unprecedented/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2016, unprecedented thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unprecedented/thesaurus/synonyms>. |
| MLA | Smart Define. "unprecedented thesaurus" 15 January 2016. Web. 30 September 2026. <https://smartdefine.org/unprecedented/thesaurus/synonyms> |