slang vs pint-size

slang is a noun but pint-size is not a noun.

Word	Noun	Adjective	Verb	Adverb
slang	Yes	No	Yes	No
pint-size	No	Yes	No	No

slang (noun)	pint-size (noun)
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

slang (adjective)	pint-size (adjective)
	well below average height