Foul up
Foul up verb - To make a mistake.
Usage example: unfortunately, I fouled up and in my e-mail gave everyone the wrong date for the meeting
Misdeem
Misdeem verb - To make an incorrect judgment regarding.
Mutual synonyms
Cite this Source
Misdeem and Foul up. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/foul_up/misdeem
Foul up & Misdeem. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/foul_up/misdeem>.
Misdeem or Foul up. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/foul_up/misdeem.
Google Ngram Viewer shows how "foul up" and "misdeem" have occurred on timeline