Answer:

ouija

AnswerCrossword Clue
OUIJAMessage board?
OUIJASeer's board
OUIJAOccultist's type of board
OUIJAAdvisory board?
OUIJAMystical board
OUIJAMedium board
OUIJAMessage-spelling board
OUIJABoard with eerie messages
OUIJA... board
OUIJABoard of inquiry?
OUIJABoard of spiritualists
OUIJAAlleged message board
OUIJABoard used in "The Exorcist"
OUIJASupernatural game board
OUIJAWord found between "YES" and "NO"
OUIJASpooky board, to some
OUIJA"Yes yes," literally
OUIJABoard for a medium
OUIJATelepathic board, to some
OUIJASpiritualist's board
OUIJABoard at parties
OUIJAMystic's board
OUIJAMystic board
OUIJAHasbro trademark
OUIJASlumber-party favorite
OUIJAFortune-telling board
OUIJAMedium board?
OUIJABoard with a planchette
OUIJABoard rage of the '20's.
OUIJAAmateur medium's board.
OUIJA... board.
OUIJASeance equipment.
OUIJAKind of board
OUIJABoard for fortune-seekers
OUIJAAnswer board of a sort
OUIJAParty board
OUIJASpooky board
OUIJASpiritualist's tool
OUIJAHolder of the alphabet
OUIJAPlanchette holder