flannel cake vs pancake

flannel cake and pancake both are nouns.

Word	Noun	Adjective	Verb	Adverb
flannel cake	Yes	No	No	No
pancake	Yes	No	No	No

As nouns, flannel cake and pancake are synonyms defined as:

flannel cake and pancake: a flat cake of thin batter fried on both sides on a griddle

Other synonyms of flannel cake include battercake, flannel-cake, flapcake, flapjack, griddlecake, hot cake, hotcake.

flannel cake (noun)	pancake (noun)
a flat cake of thin batter fried on both sides on a griddle	a flat cake of thin batter fried on both sides on a griddle