Found 2 items, similar to demoniacally.
English → English (WordNet) Definition: demoniacally demoniacally adv : in a very agitated manner; as if possessed by an evil spirit [syn: frenetically]
English → English (gcide) Definition: Demoniacally Demoniacally \Dem`o*ni"a*cal*ly\, adv. In a demoniacal manner. [1913 Webster]