| obfuscation |
| wonder(noun, trouble, concern, anxiety, confusion) |
| amazement |
| distraction(noun, confusion, question, uncertainty, turmoil) |
| nonplus |
| secret(noun, trouble, challenge, question, puzzle) |
| abashment(noun, confusion, uncertainty, turmoil, embarrassment) |
| daze(noun, confusion, uncertainty, muddle, awareness) |
| discombobulation(noun, confusion, uncertainty, muddle, awareness) |
| discomfiture(noun, confusion, uncertainty, turmoil, embarrassment) |
| maze(noun, confusion, question, uncertainty, puzzle) |
| perturbation(noun, confusion, uncertainty, turmoil, surprise) |
| question(problem, secret, puzzle, obscurity, knot) |
| stumper(question, secret, puzzle, obscurity, knot) |
| teaser(noun, question, secret, puzzle, mystery) |
| bewilderedness(noun, confusion, uncertainty, muddle, awareness) |
| brainteaser(noun, question, secret, puzzle, obscurity) |
| crux(question, secret, puzzle, obscurity, knot) |
| cryptogram(question, secret, puzzle, obscurity, knot) |
| dilemma(noun, trouble, concern, anxiety, confusion) |