eelpout vs cusk

eelpout and cusk both are nouns.

Word	Noun	Adjective	Verb	Adverb
eelpout	Yes	No	No	No
cusk	Yes	No	No	No

As nouns, eelpout and cusk are synonyms defined as:

eelpout and cusk: elongate freshwater cod of northern Europe and Asia and North America having barbels around its mouth

Other synonyms of eelpout include burbot, ling, Lota lota.

eelpout (noun)	cusk (noun)
marine eellike mostly bottom-dwelling fishes of northern seas	large edible marine fish of northern coastal waters; related to cod
elongate freshwater cod of northern Europe and Asia and North America having barbels around its mouth	elongate freshwater cod of northern Europe and Asia and North America having barbels around its mouth
	the lean flesh of a cod-like fish of North Atlantic waters