secrecy vs privateness

secrecy and privateness both are nouns.

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

As nouns, secrecy and privateness are synonyms defined as:

Other synonyms of secrecy include concealment, privacy.

secrecy (noun)	privateness (noun)
the trait of keeping things secret	the quality of being secluded from the presence or view of others
the condition of being concealed or hidden	the condition of being concealed or hidden