smoked haddock vs finnan haddock

smoked haddock and finnan haddock both are nouns.

Word	Noun	Adjective	Verb	Adverb
smoked haddock	Yes	No	No	No
finnan haddock	Yes	No	No	No

As nouns, smoked haddock and finnan haddock are synonyms defined as:

smoked haddock and finnan haddock: haddock usually baked but sometimes broiled with lots of butter

Other synonyms of smoked haddock include finnan, finnan haddie.

smoked haddock (noun)	finnan haddock (noun)
haddock usually baked but sometimes broiled with lots of butter	haddock usually baked but sometimes broiled with lots of butter