Many people use different terminology for different things. Here are some of ours:

Shielding

Energy used to protect or filter someone elses energy from you.

Manifesting

Altering your aura to project a certain image or feeling.

Subtle Body

A combination of both your soul and your aura.

Subtle Reality

The energy and nonphysical reality located all around us. Often called astral plane or reality, otherside and many other names.

Subtle Reality Beings

A generic term for beings located in subtle reality/astral reality/the otherside. These beings vary from those who are human, to animals, angels, demons and many others.