order Myrtales vs family Thymelaeaceae

order Myrtales and family Thymelaeaceae both are nouns.

Word	Noun	Adjective	Verb	Adverb
order Myrtales	Yes	No	No	No
family Thymelaeaceae	Yes	No	No	No

order Myrtales (noun)	family Thymelaeaceae (noun)
Myrtaceae, Combretaceae, Elaeagnaceae, Haloragidaceae, Melastomaceae, Lecythidaceae, Lythraceae, Rhizophoraceae, Onagraceae, Lecythidaceae, Punicaceae	family of trees and shrubs and herbs having tough bark that are found especially in Australia and tropical Africa