right smart vs colloquialism

right smart is not a noun while colloquialism is a noun.

Word	Noun	Adjective	Verb	Adverb
right smart	No	Yes	No	Yes
colloquialism	Yes	No	No	No

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

right smart (adjective)	colloquialism (adjective)
(Southern or Midland) considerable

right smart (adverb)	colloquialism (adverb)
to a great degree or by a great distance; very much (`right smart' is regional in the United States)