depth vs plural

depth and plural both are nouns.

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

depth (noun)	plural (noun)
the extent downward or backward or inward	the form of a word that is used to denote more than one
degree of psychological or intellectual profundity
the attribute or quality of being deep, strong, or intense
the intellectual ability to penetrate deeply into ideas
(usually plural) a low moral state

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