colloquialism vs shoofly

colloquialism and shoofly both are nouns.

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

colloquialism (noun)	shoofly (noun)
a colloquial expression; characteristic of spoken or written communication that seeks to imitate informal speech	a child's rocking chair with the seat built between two flat sides that are shaped to resemble an animal (such as a swan or duck)
	an undercover police officer who investigates other policemen