Operating and Unproductive

Operating

Operating adjective - Being in effective operation.
Usage example: the only operating nuclear power plant in the state

Unproductive is an antonym for operating.

Unproductive

Unproductive adjective - Producing inferior or only a small amount of vegetation.

Operating is an antonym for unproductive.
Cite this Source
Unproductive and Operating. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/operating/unproductive
Operating & Unproductive. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/operating/unproductive>.
Unproductive or Operating. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/operating/unproductive.
Google Ngram Viewer shows how "operating" and "unproductive" have occurred on timeline