colloquialism vs sleazy

colloquialism is a noun but sleazy is not a noun.

Word	Noun	Adjective	Verb	Adverb
colloquialism	Yes	No	No	No
sleazy	No	Yes	No	No

colloquialism (noun)	sleazy (noun)
a colloquial expression; characteristic of spoken or written communication that seeks to imitate informal speech

colloquialism (adjective)	sleazy (adjective)
	morally degraded
	of very poor quality; flimsy
	of cloth; thin and loosely woven