Nonoperating and Useful

Nonoperating

Nonoperating adjective - Not being in working order.
Usage example: fixed all nonoperating parts

Useful is an antonym for nonoperating.

Useful

Useful adjective - Capable of being put to use or account.

Nonoperating is an antonym for useful.

Nearby Words: use, useless, used, usefulness, usefully
Cite this Source
Useful and Nonoperating. (2017). Retrieved 2026, August 14, from https://thesaurus.plus/related/nonoperating/useful
Nonoperating & Useful. N.p., 2017. Web. 14 Aug. 2026. <https://thesaurus.plus/related/nonoperating/useful>.
Useful or Nonoperating. 2017. Accessed August 14, 2026. https://thesaurus.plus/related/nonoperating/useful.
Google Ngram Viewer shows how "nonoperating" and "useful" have occurred on timeline