fuzz vs colloquialism

fuzz and colloquialism both are nouns.

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

fuzz (noun)	colloquialism (noun)
the first beard of an adolescent boy	a colloquial expression; characteristic of spoken or written communication that seeks to imitate informal speech
a hazy or indistinct representation
uncomplimentary terms for a policeman
filamentous hairlike growth on a plant