rap vs colloquialism

rap and colloquialism both are nouns.

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

rap (noun)	colloquialism (noun)
the act of hitting vigorously	a colloquial expression; characteristic of spoken or written communication that seeks to imitate informal speech
a reproach for some lapse or misdeed
voluble conversation
genre of African-American music of the 1980s and 1990s in which rhyming lyrics are chanted to a musical accompaniment; several forms of rap have emerged
the sound made by a gentle blow
a gentle blow

rap (verb)	colloquialism (verb)
talk volubly
strike sharply
perform rap music
make light, repeated taps on a surface