cyclone vs atmospheric state

cyclone and atmospheric state both are nouns.

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

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

cyclone: (meteorology) rapid inward circulation of air masses about a low pressure center; circling counterclockwise in the Northern Hemisphere and clockwise in the southern
atmospheric state: the weather or climate at some place

Other hypernyms of cyclone include atmosphere.

cyclone (noun)	atmospheric state (noun)
a violent rotating windstorm	the weather or climate at some place
(meteorology) rapid inward circulation of air masses about a low pressure center; circling counterclockwise in the Northern Hemisphere and clockwise in the southern