Flub
Flub verb - To make a mistake.
Usage example: at some point in your training you're going to flub, so don't let it rattle you
Slip up
Slip up verb - To make a mistake.
Usage example: if you slip up in copying the data, the final result will of course be wrong
Mutual synonyms
Cite this Source
Slip up and Flub. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/flub/slip_up
Flub & Slip up. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/flub/slip_up>.
Slip up or Flub. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/flub/slip_up.
Google Ngram Viewer shows how "flub" and "slip up" have occurred on timeline