83 entries under obstacle topic. ×

1
joker(noun, difficulty, restraint, hindrance, problem)
1
jump(noun, fence, wall)
1
millstone(noun, disorder, difficulty, weakness, burden)
1
monkey wrench(noun, expression, block, difficulty, restraint)
1
problem(noun, difficulty, hindrance, disadvantage, bug)
1
road block(noun, expression, disorder, catch, difficulty)
1
rub(noun, disorder, difficulty, weakness, burden)
1
trammel(noun, disorder, block, difficulty, weakness)
0
blocking(obstruction, impediment)
0
booby trap(noun, expression, block, difficulty, restraint)
0
bush(noun, shelter, border, hedge)
0
checkmate(noun, block, impediment)
0
circumvention(noun, block, impediment)
0
discouragement(difficulty, hindrance, problem, impediment)
0
fly in the ointment(expression, difficulty, problem, setback)
0
hedgerow(noun, shelter, border, hedge)
0
mountain(noun, block, difficulty, restraint, hindrance)
0
quickset(noun, shelter, border, hedge)
0
shrubbery(noun, shelter, border, hedge)
0
sticking point(noun, expression, difficulty, problem)
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APASmart Define. (2015). barrier thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/barrier/thesaurus/synonyms
ChicagoSmart Define. 2015. "barrier thesaurus" https://smartdefine.org/barrier/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, barrier thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/barrier/thesaurus/synonyms>.
MLASmart Define. "barrier thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/barrier/thesaurus/synonyms>