colloquialism vs walloping

colloquialism and walloping both are nouns.

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

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

colloquialism (adjective)	walloping (adjective)
	(used informally) very large