barmbrack vs breadstuff

barmbrack and breadstuff both are nouns.

Word	Noun	Adjective	Verb	Adverb
barmbrack	Yes	No	No	No
breadstuff	Yes	No	No	No

As nouns, breadstuff is a hypernym of barmbrack; that is, breadstuff is a word with a broader meaning than barmbrack:

barmbrack: a rich currant cake or bun
breadstuff: food made from dough of flour or meal and usually raised with yeast or baking powder and then baked

Other hypernyms of barmbrack include bread, staff of life.

barmbrack (noun)	breadstuff (noun)
a rich currant cake or bun	food made from dough of flour or meal and usually raised with yeast or baking powder and then baked
	flour or meal or grain used in baking bread