colloquialism vs canned

colloquialism is a noun but canned is not a noun.

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

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

colloquialism (adjective)	canned (adjective)
	sealed in a can or jar
	recorded for broadcast