Competency and Incompetency
Opposite meaning words
Competency
Competency noun - The physical or mental power to do something.
Usage example: she's proved that she has the competency to run a major company
Incompetency is an antonym for competency.
Incompetency
Incompetency noun - The lack of sufficient ability, power, or means.
Usage example: the incompetency of the secretary was revealed only after she had left the company, and her successor discovered years of filing left undone
Competency is an antonym for incompetency.
Cite this Source
Incompetency and Competency. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/competency/incompetency
Competency & Incompetency. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/competency/incompetency>.
Incompetency or Competency. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/competency/incompetency.
Google Ngram Viewer shows how "competency" and "incompetency" have occurred on timeline