angelic

adj

1. Belonging to, or proceeding from, angels; resembling, characteristic of, or partaking of the nature of, an angel.
2. Very sweet-natured, well-behaved, or beautiful.

   “an angelic child”

   “The choir sang in angelic voices.”

   “She gave him an angelic smile.”

   “The baby’s face looked so peaceful and angelic in sleep.”

3. Of or pertaining to angelic acid.

   “an angelic ester”

4. A regular Hausdorff space is said to be angelic if the closure of each relatively countably compact set A is compact and the closure consists of the limits of sequences in A.

noun

1. A member of the Angelic Sisters of Saint Paul, a Roman Catholic religious order.