Gum up
Gum up verb - To prevent passage through by filling with something.
Mess up
Mess up verb - To make or do (something) in a clumsy or unskillful way.
Usage example: messed up the drawing and had to start over
Mutual synonyms
Cite this Source
Mess up and Gum up. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/gum_up/mess_up
Gum up & Mess up. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/gum_up/mess_up>.
Mess up or Gum up. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/gum_up/mess_up.
Google Ngram Viewer shows how "gum up" and "mess up" have occurred on timeline