Functioning and Nonfunctioning

Opposite meaning words

Functioning adjective - Being in effective operation.

Usage example: looked for a functioning washing machine, but the few that weren't broken were in use

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Nonfunctioning is an antonym for functioning.

Nonfunctioning adjective - Not being in working order.

Usage example: the Ferris wheel is nonfunctioning at the moment

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Functioning is an antonym for nonfunctioning.

Cite this Source

Nonfunctioning and Functioning. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/functioning/nonfunctioning

Functioning & Nonfunctioning. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/functioning/nonfunctioning>.

Nonfunctioning or Functioning. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/functioning/nonfunctioning.

Google Ngram Viewer shows how "functioning" and "nonfunctioning" have occurred on timeline