hiding vs privateness

hiding and privateness both are nouns.

Word	Noun	Adjective	Verb	Adverb
hiding	Yes	No	No	No
privateness	Yes	No	No	No

As nouns, privateness is a hypernym of hiding; that is, privateness is a word with a broader meaning than hiding:

Other hypernyms of hiding include concealment, privacy, secrecy.

hiding (noun)	privateness (noun)
the activity of keeping something secret	the quality of being secluded from the presence or view of others
the state of being hidden	the condition of being concealed or hidden