Outmoded and Operating

Outmoded

Outmoded adjective - Having passed its time of use or usefulness.
Usage example: outmoded computers that can be recycled

Operating is an antonym for outmoded.

Operating

Operating adjective - Being in effective operation.

Outmoded is an antonym for operating.

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