patois vs humbug

patois and humbug both are nouns.

Word	Noun	Adjective	Verb	Adverb
patois	Yes	No	No	No
humbug	Yes	No	Yes	No

patois (noun)	humbug (noun)
a regional dialect of a language (especially French); usually considered substandard	something intended to deceive; deliberate trickery intended to gain an advantage
a characteristic language of a particular group (as among thieves)	pretentious or silly talk or writing
	communication (written or spoken) intended to deceive

patois (verb)	humbug (verb)
	trick or deceive