| stop(noun, break, help, check, open) |
| stumbling block(noun, expression, idiom, trouble, disorder) |
| closure(noun, obstruction, stoppage, barrier, barricade) |
| embargo(noun, check, curb, limit, restraint) |
| hazard(noun, hindrance, obstruction) |
| let(noun, hindrance) |
| liability(noun, trouble, difficulty, bar, burden) |
| load(noun, charge, disorder, worry, strain) |
| road block(noun, expression, disorder, difficulty, weakness) |
| baffle |
| blockade(noun, block, difficulty, bar, hindrance) |
| crimp(noun, difficulty, restraint, hindrance, problem) |
| detriment(noun, trouble, disorder, difficulty, weakness) |
| frustration(noun, control, curb, restraint, hindrance) |
| hinderance |
| impedimenta |
| interruption(noun, break, halt, delay, stay) |
| problem(noun, trouble, check, delay, stay) |
| repression(noun, opposition) |
| resistance(noun, opposition, hindrance, fighting, impermeability) |