angelical

Belonging to, or proceeding from, angels; resembling, characteristic of, or partaking of the nature of, an angel.

O serpent heart, hid with a flowering face! Did ever dragon keep so fair a cave? Beautiful tyrant! fiend angelical!

She was all angelical gentleness.

The Enochian language (believed to be the language of angels).

There are no onomatapeioæ^([sic]) in Angelical.