1.AdjectiveAbove nature; beyond or added to nature, often so considered because it is given by a deity or some force beyond that with which humans are born.
"In Roman Catholic theology, sanctifying grace is considered to be a supernatural addition to human nature.; Stephen King's first novel is about a girl named Carrie dealing with supernatural powers."
2.AdjectiveNot of the usual; not natural; altered by forces that are not understood fully, if at all.