murkiness vs atmospheric state

murkiness and atmospheric state both are nouns.

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

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

murkiness: 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 murkiness include atmosphere.

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