cohoe vs blue jack

cohoe and blue jack both are nouns.

Word	Noun	Adjective	Verb	Adverb
cohoe	Yes	No	No	No
blue jack	Yes	No	No	No

As nouns, cohoe and blue jack are synonyms defined as:

cohoe and blue jack: small salmon of northern Pacific coasts and the Great Lakes

Other synonyms of cohoe include coho, coho salmon, Oncorhynchus kisutch, silver salmon.

cohoe (noun)	blue jack (noun)
small salmon of northern Pacific coasts and the Great Lakes	small salmon of northern Pacific coasts and the Great Lakes
fatty pinkish flesh of small salmon caught in the Pacific and Great Lakes