family Acanthisittidae vs family Xenicidae

family Acanthisittidae and family Xenicidae both are nouns.

Word	Noun	Adjective	Verb	Adverb
family Acanthisittidae	Yes	No	No	No
family Xenicidae	Yes	No	No	No

As nouns, family Acanthisittidae and family Xenicidae are synonyms defined as:

family Acanthisittidae and family Xenicidae: alternative names for the family comprising the New Zealand wrens

Other synonyms of family Acanthisittidae include Acanthisittidae, Xenicidae.

family Acanthisittidae (noun)	family Xenicidae (noun)
alternative names for the family comprising the New Zealand wrens	alternative names for the family comprising the New Zealand wrens