opera bouffe vs opera

opera bouffe and opera both are nouns.

Word	Noun	Adjective	Verb	Adverb
opera bouffe	Yes	No	No	No
opera	Yes	No	No	No

As nouns, opera is a hypernym of opera bouffe; that is, opera is a word with a broader meaning than opera bouffe:

opera bouffe: opera with a happy ending and in which some of the text is spoken
opera: a drama set to music; consists of singing with orchestral accompaniment and an orchestral overture and interludes

opera bouffe (noun)	opera (noun)
opera with a happy ending and in which some of the text is spoken	a building where musical dramas are performed
	a drama set to music; consists of singing with orchestral accompaniment and an orchestral overture and interludes