visionariness vs unreality

visionariness and unreality both are nouns.

Word	Noun	Adjective	Verb	Adverb
visionariness	Yes	No	No	No
unreality	Yes	No	No	No

As nouns, unreality is a hypernym of visionariness; that is, unreality is a word with a broader meaning than visionariness:

visionariness (noun)	unreality (noun)
The state or condition of being imaginary or illusory.	the quality possessed by something that is unreal
	ineptitude in dealing with reality.
	the state of being insubstantial or imaginary; not existing objectively or in fact