goatfish vs surmullet

goatfish and surmullet both are nouns.

Word	Noun	Adjective	Verb	Adverb
goatfish	Yes	No	No	No
surmullet	Yes	No	No	No

As nouns, goatfish and surmullet are synonyms defined as:

goatfish and surmullet: brightly colored tropical fishes with chin barbels

Other synonyms of goatfish include Mullus surmuletus, red mullet.

goatfish (noun)	surmullet (noun)
brightly colored tropical fishes with chin barbels	brightly colored tropical fishes with chin barbels