adv. (UN-1 11.)
1888. Contemp. Rev., Nov., 676. All sorts of men and women who may possess a gift of ready writing have a cheerful belief in their own ability to grapple unharmed and unharmfully with the very deepest problems of our being and the subtlest mysteries of our faith.
1924. H. L. Wilson, Professor How Could You! i. 11. Perhaps I would have strolled unharmfully through the university grounds.