flannel cake vs flapcake

flannel cake and flapcake both are nouns.

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

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

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

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

flannel cake (noun)	flapcake (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