That which comes from one's imagination.
A fantastical design.
The drug gamma-hydroxybutyric acid.
The literary genre generally dealing with themes of magic and the supernatural, imaginary worlds and creatures, etc.
To imagine; to conceive mentally.
To fantasize (about).
Life outside the Internet.
Life outside of a contrived or fantastical environment; often used in comparison to events depicted in drama.
Pressing day-to-day commitments.