Ineffectual and Incompetent

Ineffectual

Ineffectual adjective - Not producing the desired result.

Incompetent is a synonym for ineffectual in inefficient topic. In some cases you can use "Incompetent" instead an adjective "Ineffectual".

Nearby Words: ineffective, ineffectively

Incompetent

Incompetent adjective - Lacking qualities (as knowledge, skill, or ability) required to do a job.
Usage example: an incompetent carpenter had built the deck, and the railings were loose already

Ineffectual is a synonym for incompetent in inept topic. You can use "Ineffectual" instead an adjective "Incompetent", if it concerns topics such as unskillful.

Nearby Words: incompetence, incompetently
Cite this Source
Incompetent and Ineffectual. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/ineffectual/incompetent
Ineffectual & Incompetent. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/ineffectual/incompetent>.
Incompetent or Ineffectual. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/ineffectual/incompetent.
Google Ngram Viewer shows how "ineffectual" and "incompetent" have occurred on timeline