custard-apple family vs family Annonaceae

custard-apple family and family Annonaceae both are nouns.

Word	Noun	Adjective	Verb	Adverb
custard-apple family	Yes	No	No	No
family Annonaceae	Yes	No	No	No

As nouns, custard-apple family and family Annonaceae are synonyms defined as:

custard-apple family and family Annonaceae: chiefly tropical trees or shrubs

Other synonyms of custard-apple family include Annonaceae.

custard-apple family (noun)	family Annonaceae (noun)
chiefly tropical trees or shrubs	chiefly tropical trees or shrubs