The Collaborative International Dictionary of English v.0.48:

Hurtless \Hurt"less\, a.
   Doing no injury; harmless; also, unhurt; without injury or
   harm.
   [1913 Webster]

         Gentle dame so hurtless and so true.     --Spenser.
   -- Hurt"less*ly, adv. -- Hurt"less*ness, n.
   [1913 Webster]