| tension(noun, anxiety, confusion, doubt, uncertainty) |
| thriller(noun, anxiety, confusion, doubt, uncertainty) |
| uncertainty(noun, anxiety, confusion, doubt, whodunit) |
| wavering(noun, anxiety, confusion, doubt, uncertainty) |
| abstruse(adjective, obscure, unknown, unrevealed) |
| ambiguous(adjective, obscure, unknown, unrevealed) |
| anxiety(noun, confusion, doubt, uncertainty, whodunit) |
| arcane(adjective, obscure, unknown, unrevealed) |
| artful(adjective, hidden, fraudulent) |
| artificial(adjective, behavior, theatrical) |
| backdoor(adjective, obscure, unknown, unrevealed) |
| backstairs(adjective, restricted, discreet) |
| behavior(adjective, melodramatic, theatrical) |
| behavioral(adjective, melodramatic) |
| blood-and-thunder(adjective, behavior, melodramatic, theatrical, overemotional) |
| camouflaged(adjective, obscure, unknown, unrevealed) |
| clandestine(adjective, quiet, intriguing) |
| classified(adjective, obscure, unknown, unrevealed) |
| cliff-hanging(adjective, behavior, melodramatic, theatrical, overemotional) |
| cloak-and-dagger(adjective, hidden, fraudulent) |