67 entries under obstacle topic. ×

6
restraint(noun, disorder, block, difficulty, weakness)
6
stumbling block(noun, expression, idiom, disorder, block)
5
crimp(noun, difficulty, restraint, hindrance, problem)
5
deterrent(noun, disorder, block, catch, difficulty)
5
encumbrance(noun, disorder, block, difficulty, weakness)
5
hamper(noun, help, open, block, difficulty)
5
traverse(noun, verb, help, open, pass)
5
wall(noun, help, open, disorder, block)
4
clog(noun, help, open, disorder, difficulty)
4
hedge(noun, difficulty, problem, shelter, border)
4
mountain(noun, block, difficulty, restraint, bump)
4
stop(noun, help, open, block, bar)
3
blockage(noun, help, open, disorder, block)
3
problem(noun, difficulty, disagreement, hindrance, disadvantage)
3
restriction(noun, disorder, block, difficulty, weakness)
2
jam(noun, block, hindrance, impediment)
2
stoppage(noun, disorder, block, difficulty, weakness)
2
stumbling stone(expression, difficulty, problem, setback)
2
trammel(noun, disorder, block, difficulty, weakness)
1
enclosure(noun, block, bar, shelter, border)
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APASmart Define. (2015). hurdle thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/hurdle/thesaurus/synonyms
ChicagoSmart Define. 2015. "hurdle thesaurus" https://smartdefine.org/hurdle/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, hurdle thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/hurdle/thesaurus/synonyms>.
MLASmart Define. "hurdle thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/hurdle/thesaurus/synonyms>