slang vs burnup

slang and burnup both are nouns.

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

slang (noun)	burnup (noun)
a characteristic language of a particular group (as among thieves)	the amount of fuel used up (as in a nuclear reactor)
informal language consisting of words and expressions that are not considered appropriate for formal occasions; often vituperative or vulgar	a high-speed motorcycle race on a public road