One-off
One-off adjective - Being the one or ones of a class with no other members.
Only
Only adjective - Being the one or ones of a class with no other members.
Usage example: we were the only passengers on the tour bus
Mutual synonyms
Cite this Source
Only and One-off. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/one-off/only
One-off & Only. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/one-off/only>.
Only or One-off. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/one-off/only.