flannel vs plural

flannel and plural both are nouns.

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

flannel (noun)	plural (noun)
a soft light woolen fabric; used for clothing	the form of a word that is used to denote more than one
bath linen consisting of a piece of cloth used to wash the face and body
(usually in the plural) trousers made of flannel or gabardine or tweed or white cloth

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