despoilation vs spoliation

despoilation and spoliation both are nouns.

Word	Noun	Adjective	Verb	Adverb
despoilation	Yes	No	No	No
spoliation	Yes	No	No	No

As nouns, despoilation and spoliation are synonyms defined as:

Other synonyms of despoilation include despoilment, despoliation, spoil, spoilation.

despoilation (noun)	spoliation (noun)
the act of stripping and taking by force	the act of stripping and taking by force
	(law) the intentional destruction of a document or an alteration of it that destroys its value as evidence