breeches vs plural

breeches and plural both are nouns.

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

breeches (noun)	plural (noun)
(used in the plural) trousers ending above the knee	the form of a word that is used to denote more than one

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