visitant

noun visitant

• apparition — An apparition is someone you see or think you see but who is not really there as a physical being.
• arrival — When a person or vehicle arrives at a place, you can refer to their arrival.
• banshee — In Irish folk stories, a banshee is a female spirit who warns you by her long, sad cry that someone in your family is going to die.
• bedfellow — You refer to two things or people as bedfellows when they have become associated or related in some way.
• bogey — A bogey is something or someone that people are worried about, perhaps without much cause or reason.