4
stem(verb, stop, control, close, end)
4
stifle(verb, control, restrain, block, curb)
4
tie up(verb, expression, phrasal verb, stop, restrain)
4
ward off(verb, expression, stop, hold, close)
3
bottleneck(verb, stop, hold, control, reduce)
3
bridle(verb, stop, hold, control, reduce)
3
burden(verb, trouble, charge, bother, block)
3
catch(verb, stop, take, close, separate)
3
cease(verb, stop, close, force, end)
3
choke with
3
clog up(verb, expression, phrasal verb)
3
complicate(verb, check, hinder, twist, confuse)
3
conflict(verb, oppose)
3
confound(verb, block, hinder, frustrate, thwart)
3
constipate(verb, hinder)
3
control(verb, stop, check, reduce, oppose)
3
cram(verb, force, block, bear, pack)
3
crimp(verb, stop, check, ruin, oppose)
3
crush(verb, upset, beat, defeat, overcome)
3
dam up(verb, phrasal verb, hindrance, closure)
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APASmart Define. (2015). obstruct thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/obstruct/thesaurus/synonyms
ChicagoSmart Define. 2015. "obstruct thesaurus" https://smartdefine.org/obstruct/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, obstruct thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/obstruct/thesaurus/synonyms>.
MLASmart Define. "obstruct thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/obstruct/thesaurus/synonyms>