sibylline
- s resembling or characteristic of a prophet or prophecy
a kind of sibylline book with ready and infallible answers to questions - s having a secret or hidden meaning
thoroughly sibylline in most of his pronouncements"- John Gunther
- Some political soothsayers took this sibylline pronouncement as a hint that Truman did not intend to run again.
- In San Francisco as an apostle of Culture in behalf of the Container Corporation of America, Communications Prophet Marshall McLuhan, 55, whose sibylline pronouncements have so .
- All these activities orbited the low-gravity center of the artist, with his blank stare and his wan voice that uttered such sibylline aphorisms as "I want to be a machine" and .