Off and Usable

Off

Off adjective - Not being in a state of use, activity, or employment.
Usage example: the computer is off, so you'll have to turn it on in order to use it

Usable is an antonym for off.

Nearby Word: offing

Usable

Usable adjective - Capable of or suitable for being used for a particular purpose.

Off is an antonym for usable.

Nearby Words: usability, usably
Cite this Source
Usable and Off. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/off/usable
Off & Usable. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/off/usable>.
Usable or Off. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/off/usable.
Google Ngram Viewer shows how "off" and "usable" have occurred on timeline