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