GHOST: A spirit; wraith; specter; anything vague, shadowy.

PARANORMAL: Not explicable by known scientific laws.

SPIRIT: Person's mind or feelings; soul. Soul separated from the body, as after death ; Ghost or life force.

VORTEX: Whirlpool; whirling mass; anything that engulfs.

GHOST LIGHTS: Often known as Will-o'-the-wisp or Ignis fatuus which is a mysterious light associated with spirits. The will-o'-the-wisp, sometimes will-o'-wisp or ignis fatuus refers to the ghostly lights sometimes seen at night or twilight often over bogs.  It looks like a flickering lamp, and is sometimes said to recede if approached.

ORB: Sphere; globe. Ceremonial symbol of royalty.