Collocations for ghost - noun

see
You look as if you've seen a ghost!

believe in
I don't believe in ghosts.

conjure, invoke, summon
exorcize, lay to rest
A priest was called in to exorcize the ghost.

appear, haunt sth, walk, wander
dark, cold nights when ghosts walk

story

ghost of
The ghost of a hanged man is said to haunt the house.

as pale as a ghost, as white as a ghost
He looked as pale as a ghost.