| howler(noun, difficulty, slip, failure, fault) |
| lapse(noun, difficulty, slip, failure, fault) |
| misbelief(noun, difficulty, slip, failure, fault) |
| miscue(noun, difficulty, slip, failure, fault) |
| misjudgment(noun, difficulty, slip, failure, fault) |
| screamer(noun, difficulty, slip, failure, fault) |
| sin(noun, difficulty, slip, weakness, failure) |
| solecism(noun, difficulty, slip, failure, fault) |
| transgression(noun, difficulty, slip, failure, fault) |
| trespass(noun, difficulty, slip, failure, fault) |
| untruth(noun, difficulty, slip, failure, fault) |
| bar(noun, difficulty, problem, disadvantage) |
| barrier(noun, difficulty, problem, disadvantage) |
| brake(control, check, difficulty, limit, condition) |
| clog(noun, difficulty, problem, disadvantage) |
| crimp(noun, difficulty, problem, disadvantage) |
| crunch(noun, difficulty, hindrance, problem) |
| curb(control, check, difficulty, limit, restraint) |
| drag(noun, difficulty, problem, disadvantage) |
| holdup(delay, difficulty, problem, disadvantage) |