| degenerate(adjective, bad, evil, immoral, black) |
| dejected(adjective, bleak, black, cloudy, chill) |
| depraved(adjective, bad, evil, immoral, black) |
| depressed(adjective, bleak, black, cloudy, chill) |
| difficult(adjective, obscure, deep, ambiguous, cryptic) |
| dimness(noun, black, darkness, dusk, blackness) |
| dirty(adjective, bad, evil, immoral, black) |
| disallowed(adjective, bad, evil, immoral, black) |
| discomfiting(adjective, bleak, black, cloudy, chill) |
| disconsolate(adjective, bleak, black, cloudy, chill) |
| discreet(adjective, close, reticent, secretive, closemouthed) |
| disreputable(adjective, bad, evil, immoral, black) |
| distressing(adjective, bleak, black, cloudy, chill) |
| dour(adjective, bleak, black, cloudy, chill) |
| dullness(noun, black, darkness, dusk, blackness) |
| dulness(noun, black, darkness, dusk, blackness) |
| esoteric(adjective, obscure, deep, ambiguous, cryptic) |
| faint(adjective, obscure, deep, ambiguous, cryptic) |
| forbidden(adjective, bad, evil, immoral, black) |
| furtive(adjective, close, reticent, secretive, closemouthed) |