unitariness vs integrity

unitariness and integrity both are nouns.

Word	Noun	Adjective	Verb	Adverb
unitariness	Yes	No	No	No
integrity	Yes	No	No	No

As nouns, integrity is a hypernym of unitariness; that is, integrity is a word with a broader meaning than unitariness:

unitariness: The quality or state of pertaining to a unit, having the quality of oneness.
integrity: an undivided or unbroken completeness or totality with nothing wanting

Other hypernyms of unitariness include unity, wholeness.

unitariness (noun)	integrity (noun)
The quality or state of pertaining to a unit, having the quality of oneness.	moral soundness
	an undivided or unbroken completeness or totality with nothing wanting