IPA: /ɪrɪˈælɪti/
KK: /ɪrɪˈælɪti/
The state or quality of being unreal or not existing in reality.
In a dream, one often experiences a sense of irreality that can feel very vivid.
Irreality → It is formed from "in-" (meaning not) and "reality" (from Latin "realitas", meaning the state of things as they actually exist). The word "irreality" means the state of not being real or the quality of being unreal.
Think of 'not' ('in-') combined with 'reality' to remember that 'irreality' refers to something that is not real.