Antonyms of adj sibyllic
1 sense of sibyllic
Sense 1
divinatory, mantic, sibylline, sibyllic, vatic, vatical -- (resembling or characteristic of a prophet or prophecy; "the high priest's divinatory pronouncement"; "mantic powers"; "a kind of sibylline book with ready and infallible answers to questions")
INDIRECT (VIA prophetic) -> unprophetic -- (not prophetic; not foreseeing correctly)
Similarity of adj sibyllic
1 sense of sibyllic
Sense 1
divinatory, mantic, sibylline, sibyllic, vatic, vatical -- (resembling or characteristic of a prophet or prophecy; "the high priest's divinatory pronouncement"; "mantic powers"; "a kind of sibylline book with ready and infallible answers to questions")
=> prophetic (vs. unprophetic), prophetical -- (foretelling events as if by supernatural intervention; "prophetic writings"; "prophetic powers"; "words that proved prophetic")