bolshy vs patois

bolshy and patois both are nouns.

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

bolshy (noun)	patois (noun)
emotionally charged terms used to refer to extreme radicals or revolutionaries	a regional dialect of a language (especially French); usually considered substandard
	a characteristic language of a particular group (as among thieves)

bolshy (adjective)	patois (adjective)
obstreperous