order Polemoniales vs family Polemoniaceae

order Polemoniales and family Polemoniaceae both are nouns.

Word	Noun	Adjective	Verb	Adverb
order Polemoniales	Yes	No	No	No
family Polemoniaceae	Yes	No	No	No

order Polemoniales (noun)	family Polemoniaceae (noun)
Polemoniaceae, Solanaceae, Boraginaceae, Labiatae, Lentibulariaceae, Pedaliaceae; in some classifications includes the order Scrophulariales	a widely distributed family of chiefly herbaceous plants of the order Polemoniales; often have showy flowers