family Nyctaginaceae vs family Allioniaceae

family Nyctaginaceae and family Allioniaceae both are nouns.

Word	Noun	Adjective	Verb	Adverb
family Nyctaginaceae	Yes	No	No	No
family Allioniaceae	Yes	No	No	No

As nouns, family Nyctaginaceae and family Allioniaceae are synonyms defined as:

family Nyctaginaceae and family Allioniaceae: a family of flowering plants of the order Caryophyllales

Other synonyms of family Nyctaginaceae include Allioniaceae, four-o'clock family, Nyctaginaceae.

family Nyctaginaceae (noun)	family Allioniaceae (noun)
a family of flowering plants of the order Caryophyllales	a family of flowering plants of the order Caryophyllales