family Trichodontidae vs order Perciformes

family Trichodontidae and order Perciformes both are nouns.

Word	Noun	Adjective	Verb	Adverb
family Trichodontidae	Yes	No	No	No
order Perciformes	Yes	No	No	No

family Trichodontidae (noun)	order Perciformes (noun)
two species of elongate compressed scaleless large-eyed fishes that live in sand or mud	one of the largest natural groups of fishes of both marine and fresh water: true perches, basses, tuna