Magnoliopsida vs order Oleales

Magnoliopsida and order Oleales both are nouns.

Word	Noun	Adjective	Verb	Adverb
Magnoliopsida	Yes	No	No	No
order Oleales	Yes	No	No	No

Magnoliopsida (noun)	order Oleales (noun)
comprising seed plants that produce an embryo with paired cotyledons and net-veined leaves; divided into six (not always well distinguished) subclasses (or superorders): Magnoliidae and Hamamelidae (considered primitive), Caryophyllidae (an early and distinctive offshoot), and three more or less advanced groups: Dilleniidae, Rosidae, Asteridae	coextensive with the family Oleaceae; in some classifications included in the order Gentianales