jammies vs plural

jammies and plural both are nouns.

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

jammies (noun)	plural (noun)
(usually plural) loose-fitting nightclothes worn for sleeping or lounging; have a jacket top and trousers	the form of a word that is used to denote more than one

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