Centropomidae vs Percomorphi

Centropomidae and Percomorphi both are nouns.

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

Centropomidae (noun)	Percomorphi (noun)
a family of fish or the order Perciformes including robalos	one of the largest natural groups of fishes of both marine and fresh water: true perches, basses, tuna