unreal

adjective

1. 1

   lacking material form or substance; unreal

   as insubstantial as a dream

   an insubstantial mirage on the horizon

2. 2

   contrived by art rather than nature

   artificial flowers

   artificial flavoring

3. 3

   lacking in reality or substance or genuineness; not corresponding to acknowledged facts or criteria

   ghosts and other unreal entities

   unreal propaganda serving as news

4. 4

   not actually such; being or seeming fanciful or imaginary

   this conversation is getting more and more unreal

   the fantastically unreal world of government bureaucracy