| difficulty(noun, trouble, disorder, worry, blow) |
| tangle(noun, trouble, disorder, difficulty, confusion) |
| complexity(noun, trouble, disorder, simple, difficulty) |
| labyrinth(noun, trouble, mass, question, uncertainty) |
| disorder(noun, disease, confusion, mess, commotion) |
| intricacy(noun, trouble, disorder, simple, difficulty) |
| mess(noun, trouble, disorder, worry, dispute) |
| confusion(noun, state, disorder, difficulty, mass) |
| entanglement(noun, trouble, difficulty, confusion, mass) |
| muddle(noun, state, trouble, disorder, difficulty) |
| problem(noun, trouble, worry, difficulty, question) |
| snag(noun, trouble, catch, difficulty, pain) |
| dilemma(noun, trouble, disorder, dispute, difficulty) |
| knottiness(noun, difficulty) |
| obstacle(noun, trouble, catch, dispute, difficulty) |
| turmoil(noun, trouble, disorder, confusion, uncertainty) |
| imbroglio(noun, trouble, disorder, worry, fight) |
| jumble(noun, trouble, disorder, difficulty, confusion) |
| malady(noun, disease) |
| predicament(noun, trouble, disorder, worry, dispute) |