30 entries under control topic. ×

9
clog(verb, stop, close, halt)
9
close(verb, stop, halt, block)
9
obstruct(verb, stop, close, quiet)
8
block(verb, stop, close, prevent)
8
choke(verb, stop, close, quiet)
4
barricade(verb, stop, close, halt)
4
dam(verb, stop, close, halt)
3
bar(verb, stop, close, halt)
2
blockade(verb, stop, close, halt)
2
hinder(verb, stop, close, halt)
2
impede(verb, stop, close, halt)
2
stifle(verb, close, restrain, curb)
1
balk(verb, quiet, restrain, curb)
1
brake(verb, stop, close, halt)
1
check(verb, stop, close, halt)
1
confine(verb, block, bar, obstruct)
1
constrain(verb, close, restrain, curb)
1
deaden(verb, quiet, restrain, curb)
1
demur(verb, quiet, restrain, curb)
1
muffle(verb, quiet, restrain, curb)
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APASmart Define. (2015). stop up thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/stop_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "stop up thesaurus" https://smartdefine.org/stop_up/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, stop up thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/stop_up/thesaurus/synonyms>.
MLASmart Define. "stop up thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/stop_up/thesaurus/synonyms>