pyjama vs plural

pyjama and plural both are nouns.

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

pyjama (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
a pair of loose trousers tied by a drawstring around the waist; worn by men and women in some Asian countries

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