Deke is a term commonly used in hockey and means to fake out an opponent by pretending to move in one direction before swiftly moving in another. There are some alternative words to use instead of 'deke'. One of the most popular words is "juke" which means the act of suddenly deceiving an opponent with a quick move or feint. Another is "dodge" which means to avoid something by moving quickly to one side. Other synonyms include 'fake-out', 'feint', 'trick-move', or 'swerve'. All of these words are popular alternatives to use in place of 'deke' and can help to add variety to your writing or conversation.