Competency and Ineffectuality

Opposite meaning words

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

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Ineffectuality is an antonym for competency.

Ineffectuality noun - Lacking the power to be effective.

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Competency is an antonym for ineffectuality.

Cite this Source

Ineffectuality and Competency. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/competency/ineffectuality

Competency & Ineffectuality. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/competency/ineffectuality>.

Ineffectuality or Competency. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/competency/ineffectuality.

Google Ngram Viewer shows how "competency" and "ineffectuality" have occurred on timeline