Foul up and Impair

Foul up

Foul up verb - To make or do (something) in a clumsy or unskillful way.
Usage example: tried not to foul up the football play

Impair and foul up are semantically related. In some cases you can use "Impair" instead a verb "Foul up".

Impair

Impair verb - To reduce the soundness, effectiveness, or perfection of.

Foul up and impair are semantically related. Sometimes you can use "Foul up" instead a verb "Impair". informal substitute

Nearby Words: impairment, impairing
Cite this Source
Impair and Foul up. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/foul_up/impair
Foul up & Impair. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/foul_up/impair>.
Impair or Foul up. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/foul_up/impair.
Google Ngram Viewer shows how "foul up" and "impair" have occurred on timeline