drumfish vs sciaenid

drumfish and sciaenid both are nouns.

Word	Noun	Adjective	Verb	Adverb
drumfish	Yes	No	No	No
sciaenid	Yes	No	No	No

As nouns, sciaenid is a hypernym of drumfish; that is, sciaenid is a word with a broader meaning than drumfish:

drumfish: small to medium-sized bottom-dwelling food and game fishes of shallow coastal and fresh waters that make a drumming noise
sciaenid: widely distributed family of carnivorous percoid fishes having a large air bladder used to produce sound

Other hypernyms of drumfish include sciaenid fish.

drumfish (noun)	sciaenid (noun)
small to medium-sized bottom-dwelling food and game fishes of shallow coastal and fresh waters that make a drumming noise	widely distributed family of carnivorous percoid fishes having a large air bladder used to produce sound