1. In a wanton manner; without regularity or restraint; loosely; sportively; gayly; playfully; recklessly; lasciviously.
2. Unintentionally; accidentally. [Obs.]
adv 1: in a wanton manner; "the animals were killed wantonly for
2: in a licentious and promiscuous manner; "this young girl has
to share a room with her mother who lives promiscuously"
[syn: licentiously, promiscuously]