despoilation vs despoliation

despoilation and despoliation both are nouns.

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

As nouns, despoilation and despoliation are synonyms defined as:

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

despoilation (noun)	despoliation (noun)
the act of stripping and taking by force	the act of stripping and taking by force