murk vs fogginess

murk and fogginess both are nouns.

Word	Noun	Adjective	Verb	Adverb
murk	Yes	No	Yes	No
fogginess	Yes	No	No	No

As nouns, murk and fogginess are synonyms defined as:

murk and fogginess: an atmosphere in which visibility is reduced because of a cloud of some substance

Other synonyms of murk include fog, murkiness.

murk (noun)	fogginess (noun)
an atmosphere in which visibility is reduced because of a cloud of some substance	the quality of being indistinct and without sharp outlines
	an atmosphere in which visibility is reduced because of a cloud of some substance

murk (verb)	fogginess (verb)
make dark, dim, or gloomy