reality vs realness

reality and realness both are nouns.

Word	Noun	Adjective	Verb	Adverb
reality	Yes	No	No	No
realness	Yes	No	No	No

As nouns, reality and realness are synonyms defined as:

Other synonyms of reality include realism.

reality (noun)	realness (noun)
the quality possessed by something that is real	the state of being actual or real
all of your experiences that determine how things appear to you
the state of being actual or real
the state of the world as it really is rather than as you might want it to be