Percomorphi vs Embiotocidae

Percomorphi and Embiotocidae both are nouns.

Word	Noun	Adjective	Verb	Adverb
Percomorphi	Yes	No	No	No
Embiotocidae	Yes	No	No	No

Percomorphi (noun)	Embiotocidae (noun)
one of the largest natural groups of fishes of both marine and fresh water: true perches, basses, tuna	viviparous percoid fishes comprising the surf fishes