Sophora vs subfamily Papilionoideae

Sophora and subfamily Papilionoideae both are nouns.

Word	Noun	Adjective	Verb	Adverb
Sophora	Yes	No	No	No
subfamily Papilionoideae	Yes	No	No	No

Sophora (noun)	subfamily Papilionoideae (noun)
cosmopolitan genus of trees and shrubs having odd-pinnate leaves and showy flowers; some species placed in genus Podalyria	alternative name used in some classification systems for the family Papilionaceae