paleface vs slang

paleface and slang both are nouns.

Word	Noun	Adjective	Verb	Adverb
paleface	Yes	No	No	No
slang	Yes	No	Yes	No

paleface (noun)	slang (noun)
(slang) a derogatory term for a white person (supposedly used by North American Indians)	a characteristic language of a particular group (as among thieves)
	informal language consisting of words and expressions that are not considered appropriate for formal occasions; often vituperative or vulgar