johnnycake vs journey cake

johnnycake and journey cake both are nouns.

Word	Noun	Adjective	Verb	Adverb
johnnycake	Yes	No	No	No
journey cake	Yes	No	No	No

As nouns, johnnycake and journey cake are synonyms defined as:

johnnycake and journey cake: cornbread usually cooked pancake-style on a griddle (chiefly New England)

Other synonyms of johnnycake include johnny cake.

johnnycake (noun)	journey cake (noun)
cornbread usually cooked pancake-style on a griddle (chiefly New England)	cornbread usually cooked pancake-style on a griddle (chiefly New England)