1. The quality possessed by something that is unreal 
2. The state of being insubstantial or imaginary; not existing objectively or in fact
   - irreality

Derived forms: unrealities

See also: unreal

Type of: immateriality, incorporeality, nonentity, nonexistence

Antonym: reality

• isogone
• isogonic
• isogonic line
• isogram
• isohel
• isohyet
• isolable
• isolate
• isolated
• isolating
• isolation
• isolationism
• isolationist
• isolationistic
• isolator
• Isolde
• Isole Egadi
• isoleucine
• isoline
• isomer
• isomerase
• isomeric
• isomerisation
• isomerise
• isomerism