freaky vs patois

freaky is not a noun while patois is a noun.

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

freaky (noun)	patois (noun)
	a regional dialect of a language (especially French); usually considered substandard
	a characteristic language of a particular group (as among thieves)

freaky (adjective)	patois (adjective)
strange and somewhat frightening
conspicuously or grossly unconventional or unusual