combretum family vs family Combretaceae

combretum family and family Combretaceae both are nouns.

Word	Noun	Adjective	Verb	Adverb
combretum family	Yes	No	No	No
family Combretaceae	Yes	No	No	No

As nouns, combretum family and family Combretaceae are synonyms defined as:

combretum family and family Combretaceae: a family of tropical trees and shrubs of the order Myrtales

Other synonyms of combretum family include Combretaceae.

combretum family (noun)	family Combretaceae (noun)
a family of tropical trees and shrubs of the order Myrtales	a family of tropical trees and shrubs of the order Myrtales