mahogany family vs family Meliaceae

mahogany family and family Meliaceae both are nouns.

Word	Noun	Adjective	Verb	Adverb
mahogany family	Yes	No	No	No
family Meliaceae	Yes	No	No	No

As nouns, mahogany family and family Meliaceae are synonyms defined as:

mahogany family and family Meliaceae: tropical trees and shrubs including many important timber and ornamental trees

Other synonyms of mahogany family include Meliaceae.

mahogany family (noun)	family Meliaceae (noun)
tropical trees and shrubs including many important timber and ornamental trees	tropical trees and shrubs including many important timber and ornamental trees