orgiastic vs bacchic

orgiastic and bacchic both are adjectives.

Word	Noun	Adjective	Verb	Adverb
orgiastic	No	Yes	No	No
bacchic	No	Yes	No	No

As adjectives, orgiastic and bacchic are synonyms defined as:

Other synonyms of orgiastic include bacchanal, bacchanalian, carousing.

orgiastic (adjective)	bacchic (adjective)
used of riotously drunken merrymaking	used of riotously drunken merrymaking
used of frenzied sexual activity