out of the ordinary course of nature; exceptional or abnormal

preternatural powers.

outside of nature; supernatural.

adjective

common , natural , normal , regular , usual

adjective

aberrant , anomalous , atypical , deviant , deviative , extraordinary , ghostly , inexplicable , irregular , marvelous , miraculous , mysterious , odd , peculiar , strange , superhuman , superior , supermundane , supernatural , unaccountable , unearthly , unnatural , unrepresentative , untypical , anomalistic , atypic , divergent , extramundane , extrasensory , metaphysical , superphysical , supersensible , transcendental , abnormal , exceptional , uncommon , unusual