12
inhibition(noun, control, disorder, delay, curb)
11
catch(noun, disorder, difficulty, curb, weakness)
11
deterrent(noun, disorder, block, catch, difficulty)
11
restriction(noun, check, disorder, block, difficulty)
11
stop(noun, verb, break, help, check)
11
stricture(noun, disorder, weakness, pain, hindrance)
11
wall(noun, help, open, disorder, block)
10
blockade(noun, stop, block, difficulty, bar)
10
clog(noun, trouble, help, open, disorder)
10
opposition(noun, support, check, fight, struggle)
10
stopper(noun, closure)
9
bottleneck(noun, block, delay, weakness, hindrance)
9
delay(noun, hold, break, check, disorder)
9
interception(noun, hindrance)
9
traverse(noun, help, open, difficulty, restraint)
8
barricade(noun, trouble, help, open, disorder)
8
constriction
8
disadvantage(noun, disorder, difficulty, weakness, hindrance)
8
hazard(noun, trouble, disorder, difficulty, weakness)
8
interruption(noun, break, halt, delay, stay)
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APASmart Define. (2015). obstruction thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/obstruction/thesaurus/synonyms
ChicagoSmart Define. 2015. "obstruction thesaurus" https://smartdefine.org/obstruction/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, obstruction thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/obstruction/thesaurus/synonyms>.
MLASmart Define. "obstruction thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/obstruction/thesaurus/synonyms>