plural vs cafeteria facility

plural and cafeteria facility both are nouns.

Word	Noun	Adjective	Verb	Adverb
plural	Yes	Yes	No	No
cafeteria facility	Yes	No	No	No

plural (noun)	cafeteria facility (noun)
the form of a word that is used to denote more than one	(usually plural) facilities for providing food for employees or visitors

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