order Percomorphi vs family Gobiesocidae

order Percomorphi and family Gobiesocidae both are nouns.

Word	Noun	Adjective	Verb	Adverb
order Percomorphi	Yes	No	No	No
family Gobiesocidae	Yes	No	No	No

order Percomorphi (noun)	family Gobiesocidae (noun)
one of the largest natural groups of fishes of both marine and fresh water: true perches, basses, tuna	clingfishes