depredation vs plural

depredation and plural both are nouns.

Word	Noun	Adjective	Verb	Adverb
depredation	Yes	No	No	No
plural	Yes	Yes	No	No

depredation (noun)	plural (noun)
an act of plundering and pillaging and marauding	the form of a word that is used to denote more than one
(usually plural) a destructive action

depredation (adjective)	plural (adjective)
	grammatical number category referring to two or more items or units
	composed of more than one member, set, or kind