| decomposition(noun, state, disuse, obsolescence, ageing) |
| deterioration(noun, feature, state, characteristic, quality) |
| failure(noun, damage, decay, descent) |
| retrogression(noun, damage, failure, decay, descent) |
| ageing(noun, state, disuse, obsolescence) |
| degradation(noun, feature, characteristic, quality) |
| depreciation(noun, state, disuse, obsolescence, ageing) |
| desuetude(noun, state, disuse, obsolescence, ageing) |
| dilapidation(noun, damage, failure, decay, descent) |
| disuse(noun, state, obsolescence, ageing) |
| abandonment(noun, state, disuse, obsolescence, ageing) |
| abolition(noun, state, disuse, obsolescence, ageing) |
| damage(noun, failure, decay, descent) |
| debasement(noun, feature, characteristic, quality) |
| decay(noun, damage, failure, descent) |
| decline(noun, feature, characteristic, quality) |
| downfall(noun, damage, failure, decay, descent) |
| obsolescence(noun, state, disuse, ageing) |
| obsoletion(noun, state, disuse, obsolescence, ageing) |
| abasement(noun, feature, characteristic, quality) |