One-shot
One-shot adjective - Happening only once.
Onetime
Onetime adjective - Happening only once.
Usage example: with any luck, that was a onetime mistake
Cite this Source
Onetime and One-shot. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/one-shot/onetime
One-shot & Onetime. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/one-shot/onetime>.
Onetime or One-shot. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/one-shot/onetime.