plague vs colloquialism

plague and colloquialism both are nouns.

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

plague (noun)	colloquialism (noun)
an annoyance	a colloquial expression; characteristic of spoken or written communication that seeks to imitate informal speech
any large scale calamity (especially when thought to be sent by God)
a swarm of insects that attack plants
a serious (sometimes fatal) infection of rodents caused by Yersinia pestis and accidentally transmitted to humans by the bite of a flea that has bitten an infected animal
any epidemic disease with a high death rate

plague (verb)	colloquialism (verb)
annoy continually or chronically
cause to suffer a blight