carangid vs percoid

carangid and percoid both are nouns.

Word	Noun	Adjective	Verb	Adverb
carangid	Yes	Yes	No	No
percoid	Yes	No	No	No

As nouns, percoid is a hypernym of carangid; that is, percoid is a word with a broader meaning than carangid:

Other hypernyms of carangid include percoid fish, percoidean.

carangid (noun)	percoid (noun)
a percoid fish of the family Carangidae	any of numerous spiny-finned fishes of the order Perciformes

carangid (adjective)	percoid (adjective)
of or relating to fish of the family Carangidae