depletion

As a noun depletion

is depletion.

As a verb demolish is

to destroy; to destruct.

As a noun depletion

is depletion.

As a verb demolishing is

.

As nouns the difference between expediency and depletion

is that expediency is (uncountable) the quality of being fit or suitable to effect some desired end or the purpose intended; suitability for particular circumstance or situation while depletion is depletion.

As nouns the difference between decrease and depletion

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

As a verb decrease

is of a quantity, to become smaller.

As a noun depletion

is depletion.

As a verb decline is

.

As an adjective decline is

declined.

Absence is a related term of depletion.

As nouns the difference between absence and depletion

is that absence is a state of being away or withdrawn from a place or from companionship; the period of being away while depletion is depletion.

As nouns the difference between depression and depletion

is that depression is depression (area that is lower than its surroundings) while depletion is depletion.

As nouns the difference between scantiness and depletion

is that scantiness is the quality of being scanty while depletion is the act of depleting, or the state of being depleted; exhaustion.

As a noun depletion is

depletion.