Ghoulish/ˈɡuːlɪʃ/ Definition 1 of 2Pro Tip 1/3Supernatural Imagery Used to describe settings, characters, or events that evoke the supernatural or horror. The film featured a ghoulish castle shrouded in mist. Pro Tip 2/3Creepy Feeling Evokes feelings of discomfort or fear similar to being haunted. His ghoulish smile made me feel uneasy. Pro Tip 3/3Shock Value Often used to add shock or surprise in storytelling or jokes. He told a ghoulish story that caught us all off guard.