leotards vs plural

leotards and plural both are nouns.

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

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

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