unaffectedness vs naturalness

unaffectedness and naturalness both are nouns.

Word	Noun	Adjective	Verb	Adverb
unaffectedness	Yes	No	No	No
naturalness	Yes	No	No	No

As nouns, naturalness is a hypernym of unaffectedness; that is, naturalness is a word with a broader meaning than unaffectedness:

unaffectedness: not affected; a personal manner that is not consciously constrained
naturalness: the quality of being natural or based on natural principles

unaffectedness (noun)	naturalness (noun)
not affected; a personal manner that is not consciously constrained	the quality of being natural or based on natural principles
	the likeness of a representation to the thing represented
	the quality of innocent naivete