Crack
Crack adjective - Having or showing exceptional knowledge, experience, or skill in a field of endeavor.
Usage example: known as one of the college's crack tennis players
Incompetent is an antonym for crack.
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
Crack is an antonym for incompetent.
Nearby Words: incompetence, incompetently
Both words in one sentence
- Jokes about him tended to focus on his being poor, gross, completely unpopular with the rest of the cast, or all three, while the incompetent doctor jokes tapered off (though the writers do still crack one from time to time).
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Crapsack World: Cenaria is a country / city-state which is so endemically corrupt that the local crime syndicate is able to control who gets to be the King- and choose the bad King precisely because he is an incompetent, paranoid buffoon, and thus not someone who will crack down on crime.
Cite this Source
Incompetent and Crack. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/crack/incompetent
Crack & Incompetent. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/crack/incompetent>.
Incompetent or Crack. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/crack/incompetent.
Google Ngram Viewer shows how "crack" and "incompetent" have occurred on timeline