| stroke of bad luck(noun, expression, idiom, difficulty, problem) |
| suffering(noun, hardship, worries, anxieties) |
| asperity(noun, negative, problem, lack of) |
| affliction(noun, difficulty, problem, misfortune) |
| barrier(noun, difficulty, problem, misfortune) |
| blockade(noun, difficulty, problem, misfortune) |
| closed doors(expression, idiom, difficulty, problem, misfortune) |
| doubtfulness(noun, negative, problem, lack of) |
| drawback(noun, negative, problem, lack of) |
| finale(noun, negative, problem, lack of) |
| hardship(noun, negative, problem, lack of) |
| injury(noun, negative, problem, lack of) |
| issue(noun, difficulty, problem, misfortune) |
| misery(noun, difficulty, problem, misfortune) |
| necessity(noun, negative, problem, lack of) |
| obligation(noun, negative, problem, lack of) |
| problem(noun, trouble, strike, issue) |
| questionability(noun, negative, problem, lack of) |
| requirement(noun, negative, problem, lack of) |
| rigor(noun, negative, problem, lack of) |