Found 2 items, similar to maniacally.
English → English (WordNet) Definition: maniacally maniacally adv : in a maniacal manner or to a maniacal degree; “he was maniacally obsessed with jealousy”
English → English (gcide) Definition: Maniacally Maniacal \Ma*ni"a*cal\, a. Affected with, or characterized by, madness; maniac. -- Ma*ni"a*cal*ly, adv. [1913 Webster]