| maze(noun, simple, confusion, situation, field) |
| tangle(noun, forest, simple, confusion, mass) |
| puzzle(noun, confusion, situation, muddle, secret) |
| jungle(noun, organization, simple, system, situation) |
| web(noun, organization, simple, system, mess) |
| complication(noun, trouble, confusion, mass, question) |
| intricacy(noun, trouble, confusion, question, uncertainty) |
| entanglement(noun, simple, confusion, situation, muddle) |
| mystery(noun, difficulty, situation, hardship, secret) |
| riddle(noun, confusion, situation, muddle, secret) |
| knot(noun, simple, situation, muddle, puzzle) |
| snarl(noun, simple, mess, situation, muddle) |
| mesh(noun, organization, simple, system, situation) |
| morass(noun, simple, mess, situation, screen) |
| coil(noun, situation, muddle, puzzle, complexity) |
| network(noun, system, situation, screen, puzzle) |
| skein(noun, simple, situation, muddle, tangle) |
| problem(noun, situation, muddle, secret, complexity) |
| warren(noun, situation, muddle, puzzle, complexity) |
| wheels within wheels(expression, idiom, difficulty, situation, hardship) |