plum vs slang

plum and slang both are nouns.

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

plum (noun)	slang (noun)
a highly desirable position or assignment	a characteristic language of a particular group (as among thieves)
any of numerous varieties of small to medium-sized round or oval fruit having a smooth skin and a single pit	informal language consisting of words and expressions that are not considered appropriate for formal occasions; often vituperative or vulgar
any of several trees producing edible oval fruit having a smooth skin and a single hard stone

plum (adverb)	slang (adverb)
exactly
completely; used as intensifiers