carouse vs jollify

carouse is a noun but jollify is not a noun.

Word	Noun	Adjective	Verb	Adverb
carouse	Yes	No	Yes	No
jollify	No	No	Yes	No

As verbs, jollify is a hypernym of carouse; that is, jollify is a word with a broader meaning than carouse:

carouse: engage in boisterous, drunken merrymaking
jollify: celebrate noisily, often indulging in drinking; engage in uproarious festivities

Other hypernyms of carouse include make happy, make merry, make whoopee, racket, revel, wassail, whoop it up.

carouse (noun)	jollify (noun)
revelry in drinking; a merry drinking party

carouse (verb)	jollify (verb)
engage in boisterous, drunken merrymaking	celebrate noisily, often indulging in drinking; engage in uproarious festivities