One-off and Steady

One-off

One-off adjective - Happening only once.
Usage example: the tour is a one-off event to commemorate the band's 20th anniversary

Steady is an antonym for one-off.

Steady

Steady adjective - Firm in one's allegiance to someone or something.

One-off is an antonym for steady.

Cite this Source
Steady and One-off. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/one-off/steady
One-off & Steady. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/one-off/steady>.
Steady or One-off. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/one-off/steady.