| putrefaction(noun, decline, collapse, deterioration, decay) |
| relapse(noun, drop, decline, fall, return) |
| turpitude(noun, evil, corruption, wickedness, sin) |
| abasement(noun, drop, decline, shame, disgrace) |
| abjection |
| baseness(noun, evil, immorality, depravity, vice) |
| blight(decline, collapse, deterioration, impairment) |
| decaying(noun, drop, decline, collapse, deterioration) |
| decomposition(noun, drop, decline, collapse, deterioration) |
| demoralization |
| depreciation(noun, drop, decline, decrease, collapse) |
| dilapidation(noun, drop, decline, collapse, extinction) |
| disintegration(noun, drop, decline, collapse, extinction) |
| drop(noun, end, decline, ruin, fall) |
| impurity(evil, corruption, wickedness, sin, depravity) |
| lessening(noun, drop, decline, fall, decrease) |
| reversion(noun, decline, return, deterioration) |
| rot(noun, decline, collapse, deterioration, depravity) |
| sinfulness(noun, evil, corruption, wickedness, sin) |
| spoilage(noun, decline, ruin, collapse, failing) |