saturnalia vs debauchery

saturnalia and debauchery both are nouns.

Word	Noun	Adjective	Verb	Adverb
saturnalia	Yes	No	No	No
debauchery	Yes	No	No	No

As nouns, saturnalia and debauchery are synonyms defined as:

saturnalia and debauchery: a wild gathering involving excessive drinking and promiscuity

Other synonyms of saturnalia include bacchanal, bacchanalia, debauch, drunken revelry, orgy, riot.

saturnalia (noun)	debauchery (noun)
a wild gathering involving excessive drinking and promiscuity	a wild gathering involving excessive drinking and promiscuity