Omniscience (noun)

The state or quality of being all-knowing; having infinite or limitless knowledge or understanding.

Origin:

Derived from the latin word "omnisciens" meaning "all-knowing", it was first recorded in the 16th century.

Examples:

1. The belief in God's omniscience is central to many religions.
2. The AI's omniscience was a result of its vast database of information.
3. The idea of an omniscient government is a frightening one.
4. The omniscience of the universe is beyond human comprehension.
5. The omniscience of the Oracle in ancient Greece was highly respected.