Resembling or characteristic of a prophet or prophecy. Synonyms:mantic, sibyllic, sibylline, vatic, vatical."Mantic powers" , "A kind of sibylline book with ready and infallible answers to questions"
... this ferreting and divinatory Irishman! Of course Miss Ingate must have committed some indiscretion, or was it that Aguilar was less astute than he gave the impression of being? Audrey considered that all was lost, and she was aware of a most unpleasant feeling of helplessness ... — The Lion's Share • E. Arnold Bennett