Oracular (adjective)

1. Of or relating to a prophecy or the Oracle.
2. Inspired or expressed by a god and therefore infallible.
3. Having the quality of being expressed in a mysterious and awe-inspiring way.

Origin:

Late 16th century: via latin from greek orakulos, from oraō 'speak, prophesy', from aorist ora- of the same verb.

Examples:

1. The oracular voice of the blind prophet came as a surprise to all who heard it.
2. The oracle's message was cryptic and oracular.
3. The oracular answer provided by the ancient soothsayer was deemed to be true.
4. Her words had an oracular quality that inspired those who listened.
5. The oracular declaration from the gods was interpreted as a sign of divine favor.