Spine-chillers are a type of book or film that induces a sense of fear or suspense in the audience. There are many synonyms to describe these types of stories, including thrillers, horror, suspense, terror, and fear-inducing tales. These stories often have elements of mystery, danger, and psychological manipulation to create a sense of unease and anxiety in the audience. Other words that can describe spine-chillers include goosebumps, hair-raising, bone-chilling, and spine-tingling. Whatever word you choose, make sure to pick up a spine-chilling book or movie this Halloween to get your heart racing and your blood pumping.