65 entries under problem topic. ×

1
hang-up(noun, difficulty, restraint, reserve, hindrance)
1
joker(noun, difficulty, restraint, hindrance)
1
monkey wrench(noun, expression, block, difficulty, restraint)
1
road block(noun, expression, disorder, catch, difficulty)
1
rub(noun, disorder, difficulty, weakness, burden)
0
booby trap(noun, expression, block, difficulty, restraint)
0
bug(noun, difficulty, disadvantage, impediment)
0
bump(difficulty, hindrance, impediment, discouragement)
0
cropper(difficulty, disadvantage, bug, impediment)
0
crunch(noun, difficulty, bug, impediment)
0
discouragement(difficulty, hindrance, obstacle, impediment)
0
disincentive(difficulty, hindrance, impediment, discouragement)
0
fly in the ointment(expression, difficulty, obstacle, setback)
0
hardship(difficulty, hindrance, impediment, discouragement)
0
hole(difficulty, bug, impediment, hitch)
0
inconvenience(difficulty, disadvantage, bug, impediment)
0
knot(difficulty, bug, impediment, hitch)
0
mountain(noun, block, difficulty, restraint, hindrance)
0
pickle(difficulty, bug, impediment, hitch)
0
puzzler(difficulty, disadvantage, bug, impediment)
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APASmart Define. (2015). barrier thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/barrier/thesaurus/synonyms
ChicagoSmart Define. 2015. "barrier thesaurus" https://smartdefine.org/barrier/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, barrier thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/barrier/thesaurus/synonyms>.
MLASmart Define. "barrier thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/barrier/thesaurus/synonyms>