- unreality - the quality possessed by something that is unreal
--1 is a kind of immateriality, incorporeality
Antonyms: reality
- unreality, irreality - the state of being insubstantial or imaginary; not existing objectively or in fact
--2 is a kind of nonexistence, nonentity
Antonyms: reality, realness, realism
--2 has particulars: cloud; falsity, falseness