| gangrene(noun, decline, collapse, deterioration, decay) |
| putridity(noun, decline, waste, collapse, deterioration) |
| adulteration(noun, decline, collapse, deterioration, decay) |
| atrophy(noun, decline, collapse, deterioration, decay) |
| breakdown(noun, condition, better, decay, thrive) |
| consumption(noun, decline, collapse, deterioration, decay) |
| corrosion(noun, decline, collapse, deterioration, decay) |
| corruptness |
| decadence(noun, decline, collapse, deterioration, decay) |
| degeneration(noun, decline, collapse, deterioration, decay) |
| depravity(noun, immorality, perversion) |
| dissolution(noun, decline, collapse, deterioration, decay) |
| downfall(noun, decline, collapse, deterioration, decay) |
| dry rot(expression, idiom, uncleanness) |
| dying(noun, decline, collapse, deterioration, decay) |
| failing(noun, decline, collapse, deterioration, decay) |
| mold(deterioration, decay, uncleanness) |
| rotting(noun, decline, collapse, deterioration, decay) |
| ruin(noun, decline, collapse, deterioration, decay) |
| rust(noun, decline, collapse, deterioration, decay) |