deterioration

As a noun deterioration

is deterioration.

As an adjective worn is

damaged and shabby as a result of much use.

As a verb worn is

.

As a noun deterioration

is deterioration.

As a verb ware is

.

As nouns the difference between deterioration and decrease

is that deterioration is deterioration while decrease is an amount by which a quantity is decreased.

As a verb decrease is

of a quantity, to become smaller.

As nouns the difference between deterioration and atrophy

is that deterioration is the process of making or growing worse, or the state of having grown worse while atrophy is a reduction in the functionality of an organ caused by disease, injury or lack of use.

As a verb atrophy is

to wither or waste away.

As nouns the difference between deterioration and derogation

is that deterioration is deterioration while derogation is dispensation.

As nouns the difference between loss and deterioration

is that loss is (lus) while deterioration is deterioration.

As nouns the difference between attenuation and deterioration

is that attenuation is attenuation while deterioration is deterioration.

As nouns the difference between regeneration and deterioration

is that regeneration is rebuilding or restructuring; large scale repair or renewal while deterioration is the process of making or growing worse, or the state of having grown worse.

As nouns the difference between metamorphism and deterioration

is that metamorphism is (geology) the process by which rocks are changed into other forms by the application of heat and/or pressure while deterioration is deterioration.

As a noun deterioration

is deterioration.

As a verb decreasing is

.