bacchanalian vs carousing

bacchanalian and carousing both are adjectives.

Word	Noun	Adjective	Verb	Adverb
bacchanalian	No	Yes	No	No
carousing	No	Yes	No	No

As adjectives, bacchanalian and carousing are synonyms defined as:

Other synonyms of bacchanalian include bacchanal, bacchic, orgiastic.

bacchanalian (adjective)	carousing (adjective)
used of riotously drunken merrymaking	used of riotously drunken merrymaking