Fringillidae vs family Fringillidae

Fringillidae and family Fringillidae both are nouns.

Word	Noun	Adjective	Verb	Adverb
Fringillidae	Yes	No	No	No
family Fringillidae	Yes	No	No	No

As nouns, Fringillidae and family Fringillidae are synonyms defined as:

Fringillidae and family Fringillidae: finches: goldfinches, bullfinches, chaffinches, siskins, canaries, cardinals, grosbeaks, crossbills, linnets, buntings

Fringillidae (noun)	family Fringillidae (noun)
finches: goldfinches, bullfinches, chaffinches, siskins, canaries, cardinals, grosbeaks, crossbills, linnets, buntings	finches: goldfinches, bullfinches, chaffinches, siskins, canaries, cardinals, grosbeaks, crossbills, linnets, buntings