adjective adjective: supernatural 1. (of a manifestation or event) attributed to some force beyond scientific understanding or the laws of nature. "a supernatural being" synonyms: paranormal, psychic, magic, magical, occult, mystic, mystical, miraculous, superhuman, supernormal, hypernormal, extramundane; More inexplicable, uncanny, unaccountable, unbelievable, non-rational, weird, mysterious, arcane "supernatural powers" ghostly, phantom, spectral, magical, mystic, other-worldly, unearthly, unnatural, unreal, mysterious, fabulous; informalspooky "stories about a supernatural hound" antonyms: natural, normal unnaturally or extraordinarily great. "a woman of supernatural beauty"