You are deluded.
Illusion means something that deceives by producing a false or misleading impression of reality.
Illusio.
You are seeing an illusion, mirage or hallucinating if you can see something that no one else can.
It is the illusion of something. Video games, for example are simulations. War Video games are illusion of war
illusion
an illusion is something that tricks a persons mind
Ilusion óptica
An illusion
A mirage is an optical phenomenon that creates the illusion of water. I can't imagine an opposite of seeing an illusion.
Illusion in greek is οφθαλμαπατη (of-thal-ma-pa-tee) which means something that lies in your eyes.
Yes, because it is something that's transparent. It's an object that can reflect on what you're seeing unlike something opaque such as an box its cardboard, there's no way of showing the illusion or the reflect.
figure it out urself.