| debacle(noun, end, ruin, fall, collapse) |
| decaying |
| decomposition(decline, collapse, deterioration, impairment, degeneration) |
| decrepitude(noun, drop, decline, fall, collapse) |
| degenerateness |
| deluge(noun, end, ruin, fall, collapse) |
| demoralization(dishonesty, deterioration, immorality, crookedness) |
| destruction(noun, end, ruin, fall, collapse) |
| dilapidation(noun, decline, collapse, extinction, destruction) |
| diminution(noun, drop, fall, failure, deterioration) |
| disgrace(noun, end, ruin, fall, shame) |
| disintegration(noun, decline, collapse, extinction, destruction) |
| disrepair(noun, decline, collapse, extinction, destruction) |
| disrepute(noun, temper, shame, anger, dishonesty) |
| dissipatedness |
| downward trend |
| dwindling(noun, drop, decline, fall, failure) |
| enfeeblement(noun, drop, fall, failure, deterioration) |
| evildoing(noun, wrong, evil, ill, immorality) |
| extinction(noun, decline, collapse, destruction, wreck) |