horsefish vs dollarfish

horsefish and dollarfish both are nouns.

Word	Noun	Adjective	Verb	Adverb
horsefish	Yes	No	No	No
dollarfish	Yes	No	No	No

As nouns, horsefish and dollarfish are synonyms defined as:

horsefish and dollarfish: any of several silvery marine fishes with very flat bodies

Other synonyms of horsefish include Atlantic moonfish, horse-head, horsehead, moonfish, Selene setapinnis.

horsefish (noun)	dollarfish (noun)
any of several silvery marine fishes with very flat bodies	small food fish of Atlantic coast
	any of several silvery marine fishes with very flat bodies