noun, plural un·re·al·i·ties.
- lack of reality; quality of being unreal: the unreality of dreams.
- something that is unreal, invalid, imaginary, or illusory: She appeared to be living in a world of unrealities.
- incompetence or impracticality, especially in everyday matters.
- the quality or state of being unreal, fanciful, or impractical
- something that is unreal