| cruel(adjective, unfit, unacceptable, unmoral) |
| crumbled(adjective, breakdown, organic, undergone) |
| crumby(adjective, bad, dislike, unpleasure) |
| crummy(adjective, bad, dislike, unpleasure) |
| curdled(adjective, breakdown, organic, undergone) |
| cursed(adjective, unfit, unacceptable, unmoral) |
| curst(adjective, unfit, unacceptable, unmoral) |
| cussed(adjective, unfit, unacceptable, unmoral) |
| debased(adjective, unfit, unacceptable, unmoral) |
| debauched(adjective, unfit, unacceptable, unmoral) |
| decadence(noun, down, regress, spoiler) |
| decaying(adjective, breakdown, organic, undergone) |
| decompose(verb, break, spoil, get down) |
| decomposing(adjective, breakdown, organic, undergone) |
| defiled(adjective, breakdown, organic, undergone) |
| defiling(adjective, unfit, unacceptable, unmoral) |
| degenerate(adjective, unfit, unacceptable, unmoral) |
| degenerated(adjective, breakdown, organic, undergone) |
| depraved(adjective, unfit, unacceptable, unmoral) |
| despicable(adjective, unfit, unacceptable, unmoral) |