Incompetent and Unfit

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

Unfit is a synonym for incompetent in ability topic. In some cases you can use "Unfit" instead an adjective "Incompetent", when it comes to topics like unskillful, inept, incapable, non-professional. popular alternative

Nearby Words: incompetence, incompetently

Unfit

Unfit adjective - Lacking qualities (as knowledge, skill, or ability) required to do a job.
Usage example: just because I don't have actual work experience doesn't mean I'm unfit for the job

Incompetent is a synonym for unfit in ability topic. You can use "Incompetent" instead an adjective "Unfit", if it concerns topics such as non-professional, not ready. popular alternative

Nearby Word: unfitly

Both words in one sentence

  • Accuse the Witness Greenspan unrelentingly cross-examines Queeg this way, eventually calling him as a hostile witness for the defense, accusing him of several illegal and immoral acts in order to portray him as incompetent and unfit for command.
  • Actually, incompetent doesn't cover it; Tim appears at times to be borderline mentally retarded, and though he's a legal adult is clearly unfit to be the sole caretaker of a minor.
  • Literature / The Ultra Violets One is well-trained, professional, and unyielding as a mountain, the other is unfit, incompetent, and a push-over at the slightest discomfort.
Cite this Source
Unfit and Incompetent. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/incompetent/unfit
Incompetent & Unfit. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/incompetent/unfit>.
Unfit or Incompetent. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/incompetent/unfit.
Google Ngram Viewer shows how "incompetent" and "unfit" have occurred on timeline