Mess up
Mess up verb - To make or do (something) in a clumsy or unskillful way.
Screwup
Screwup noun - An unintentional departure from truth or accuracy.
Mutual synonyms
Cite this Source
Screwup and Mess up. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/mess_up/screwup
Mess up & Screwup. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/mess_up/screwup>.
Screwup or Mess up. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/mess_up/screwup.
Google Ngram Viewer shows how "mess up" and "screwup" have occurred on timeline