family Euphorbiaceae vs order Geraniales

family Euphorbiaceae and order Geraniales both are nouns.

Word	Noun	Adjective	Verb	Adverb
family Euphorbiaceae	Yes	No	No	No
order Geraniales	Yes	No	No	No

family Euphorbiaceae (noun)	order Geraniales (noun)
a family of plants of order Geraniales	an order of plants of subclass Rosidae including geraniums and many other plants; see Euphorbiaceae, Geraniaceae, Rutaceae, Malpighiaceae, Simaroubaceae, Meliaceae, Zygophyllaceae, Tropaeolaceae