plural vs leotards

plural and leotards both are nouns.

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

plural (noun)	leotards (noun)
the form of a word that is used to denote more than one	skintight knit hose covering the body from the waist to the feet worn by acrobats and dancers and as stockings by women and girls

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