murk vs atmospheric state

murk and atmospheric state both are nouns.

Word	Noun	Adjective	Verb	Adverb
murk	Yes	No	Yes	No
atmospheric state	Yes	No	No	No

As nouns, atmospheric state is a hypernym of murk; that is, atmospheric state is a word with a broader meaning than murk:

murk: an atmosphere in which visibility is reduced because of a cloud of some substance
atmospheric state: the weather or climate at some place

Other hypernyms of murk include atmosphere.

murk (noun)	atmospheric state (noun)
an atmosphere in which visibility is reduced because of a cloud of some substance	the weather or climate at some place

murk (verb)	atmospheric state (verb)
make dark, dim, or gloomy