pre·ter·nat·u·ral 
/ˌpri:tɚˈnætʃərəl/ adjective
/ˌpri:tɚˈnætʃərəl/ adjective formal : very unusual in a way that does not seem natural
▪ He is a young man with preternatural [=exceptional] good looks. ▪ She has a preternatural ability to charm people. ▪ There was a preternatural quiet in the house.
▪ He is a young man with preternatural [=exceptional] good looks. ▪ She has a preternatural ability to charm people. ▪ There was a preternatural quiet in the house.
— pre·ter·nat·u·ral·ly adverb
▪ The house was preternaturally [=strangely] quiet.
▪ The house was preternaturally [=strangely] quiet.
