scone vs Scotch pancake

scone and Scotch pancake both are nouns.

Word	Noun	Adjective	Verb	Adverb
scone	Yes	No	No	No
Scotch pancake	Yes	No	No	No

As nouns, Scotch pancake is a hyponym of scone; that is, Scotch pancake is a word with a more specific, narrower meaning than scone:

scone: small biscuit (rich with cream and eggs) cut into diamonds or sticks and baked in an oven or (especially originally) on a griddle
Scotch pancake: a scone made by dropping a spoonful of batter on a griddle

Other hyponyms of scone include drop scone, griddlecake.

scone (noun)	Scotch pancake (noun)
small biscuit (rich with cream and eggs) cut into diamonds or sticks and baked in an oven or (especially originally) on a griddle	a scone made by dropping a spoonful of batter on a griddle