3
back up
3
choke off
3
clog
2
clog up
2
congest
1
choke
1
foul
11 years ago|51 views|share |citing 
APASmart Define. (2015). gum up thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/gum_up/thesaurus/broader
ChicagoSmart Define. 2015. "gum up thesaurus" https://smartdefine.org/gum_up/thesaurus/broader (accessed September 22, 2026).
HarvardSmart Define 2015, gum up thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/gum_up/thesaurus/broader>.
MLASmart Define. "gum up thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/gum_up/thesaurus/broader>