in a wanton manner;
"the animals were killed wantonly for sport"
in a licentious and promiscuous manner;
"this young girl has to share a room with her mother who lives promiscuously"
- The taraxacum wantonly expressed their smiles, like the coloured buttons on the ground.
The front of her dressing-gown gaped wantonly open.出自： C. Dexter