Functioning and Idle
Opposite meaning words
Functioning
Functioning adjective - Being in effective operation.
Usage example: looked for a functioning washing machine, but the few that weren't broken were in use
Idle
Idle adjective - Not being in a state of use, activity, or employment.
Usage example: the car was idle for two weeks while they went on vacation
Functioning is an antonym for idle.
Cite this Source
Idle and Functioning. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/functioning/idle
Functioning & Idle. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/functioning/idle>.
Idle or Functioning. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/functioning/idle.
Google Ngram Viewer shows how "functioning" and "idle" have occurred on timeline