bacchanalian | sense examples, Usage and Definition from wordnet dictionary online

Adjective bacchanalian has 1 sense

bacchanalian, bacchanal, bacchic, carousing, orgiastic - used of riotously drunken merrymaking; "a night of bacchanalian revelry"; "carousing bands of drunken soldiers"; "orgiastic festivity"
Antonym: sober (indirect, via intoxicated)