omnisciently

adjective

1. having complete or unlimited knowledge, awareness, or understanding; perceiving all things.

noun

2. an omniscient being.
3. the Omniscient, God.

adjective

1. having infinite knowledge or understanding
2. having very great or seemingly unlimited knowledge

adj.c.1600, from Modern Latin omniscientem (nominative omnisciens), back-formation from Medieval Latin omniscientia (see omniscience). Related: Omnisciently.