unreality (n.)
- absence
- airiness
- appearance
- autism
- deprivation
- emptiness
- fallaciousness
- falseness
- flimsiness
- ideal
- idealism
- ideality
- idealization
- illusionist
- immateriality
- impalpability
- impracticality
- incorporeality
- insubstantiality
- intangibility
- magic
- magician
- mistiness
- negation
- negativeness
- negativity
- nihility
- nonbeing
- nonentity
- nonexistence
- nonoccurrence
- nothingness
- nullity
- prestidigitation
- quixotism
- romance
- romanticism
- semblance
- show
- simulacrum
- sorcerer
- sorcery
- subtlety
- tenuity
- unrealism
- utopianism
- vacancy
- vacuity
- vacuum
- vagueness
- void