Nonfunctioning and Operating
Opposite meaning words
Nonfunctioning
Nonfunctioning adjective - Not being in working order.
Usage example: the Ferris wheel is nonfunctioning at the moment
Operating is an antonym for nonfunctioning.
Operating
Operating adjective - Being in effective operation.
Usage example: the only operating nuclear power plant in the state
Nonfunctioning is an antonym for operating.
Cite this Source
Operating and Nonfunctioning. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/nonfunctioning/operating
Nonfunctioning & Operating. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/nonfunctioning/operating>.
Operating or Nonfunctioning. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/nonfunctioning/operating.
Google Ngram Viewer shows how "nonfunctioning" and "operating" have occurred on timeline