bacon vs Canadian bacon

bacon and Canadian bacon both are nouns.

Word	Noun	Adjective	Verb	Adverb
bacon	Yes	No	No	No
Canadian bacon	Yes	No	No	No

As nouns, Canadian bacon is a hyponym of bacon; that is, Canadian bacon is a word with a more specific, narrower meaning than bacon:

bacon: back and sides of a hog salted and dried or smoked; usually sliced thin and fried
Canadian bacon: from a boned strip of cured loin

Other hyponyms of bacon include flitch, side of bacon, gammon, bacon strip.

bacon (noun)	Canadian bacon (noun)
back and sides of a hog salted and dried or smoked; usually sliced thin and fried	from a boned strip of cured loin