Heed"less*ness

from The Collaborative International Dictionary of English v.0.48

Heedless \Heed"less\, a.
   Without heed or care; inattentive; careless; thoughtless;
   unobservant.
   [1913 Webster]

         O, negligent and heedless discipline!    --Shak.
   [1913 Webster]

         The heedless lover does not know
         Whose eyes they are that wound him so.   --Waller.
   -- {Heed"less*ly}, adv. -- {Heed"less*ness}, n.
   [1913 Webster]