| problem(noun, trouble, difficulty, weakness, bar) |
| restraint(noun, trouble, difficulty, bar, problem) |
| snag(noun, trouble, difficulty, weakness, bar) |
| stumbling block(noun, expression, trouble, difficulty, weakness) |
| trouble(noun, difficulty, weakness, bar, negative) |
| weakness(noun, trouble, difficulty, bar, negative) |
| barricade(noun, difficulty, problem, obstacle, setback) |
| barrier(noun, difficulty, problem, obstacle, setback) |
| blockage(noun, difficulty, problem, obstacle, setback) |
| check(noun, weakness, negative, problem, disadvantage) |
| clog(noun, difficulty, problem, obstacle, setback) |
| complication(noun, difficulty, problem, obstacle, setback) |
| deception(noun, trick, snag, drawback) |
| decoy(noun, trick, deception, snag, drawback) |
| delay(noun, difficulty, problem, obstacle, setback) |
| deterrent(noun, difficulty, problem, obstacle, setback) |
| disadvantage(noun, weakness, negative, problem) |
| discouragement(noun, difficulty, problem, obstacle, setback) |
| downside(noun, weakness, negative, problem, disadvantage) |
| drag(noun, difficulty, problem, obstacle, setback) |