plural vs fatigues

plural and fatigues both are nouns.

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

plural (noun)	fatigues (noun)
the form of a word that is used to denote more than one	military uniform worn by military personnel when doing menial labor

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