Guiltless

Guilt"less, a. 1. Free from guilt; innocent.

The Lord will not hold him guiltless that taketh his name in vain.
Ex. xx. 7.

2. Without experience or trial; unacquainted (with).

Such gardening tools, as art, yet rude,
Guiltless of fire, had formed.
Milton.

-- Guilt"less*ly, adv. -- Guilt"less*ness, n.