Look up: Heedless

1. 
   heedless
   [adj] - marked by or paying little heed or attention 2. [adj] - characterized by careless unconcerned
   Found on http://www.webdictionary.co.uk/definitio
   
   
2. 
   Heedless
   Heed'less adjective Without heed or care; inattentive; careless; thoughtless; unobservant. « O, negligent and heedless discipline!» Shak. « The heedless lover does not know Whose eyes they are that wound him so.» Waller. -- Heed'less*ly , adverb -- Heed'less*ness , noun
   Found on http://www.encyclo.co.uk/webster/H/26
   
   
3. 
   heedless
   reckless adjective characterized by careless unconcern; `the heedless generosity and the spasmodic extravagance of persons used to large fortunes`- Edith Wharton; `reckless squandering of public funds`
   Found on http://wordnet.princeton.edu/perl/webwn?
   
   
4. 
   heedless
   thoughtless 4 unheeding adjective marked by or paying little heed or attention; `We have always known that heedless self-interest was bad morals; we know now that it is bad economics`--Franklin D. Roosevelt; `heedless of danger`; `heedless of the child`s crying`
   Found on http://wordnet.princeton.edu/perl/webwn?
   
   
5. 
   Heedless
   • (a.) Without heed or care; inattentive; careless; thoughtless; unobservant.
   Found on http://thinkexist.com/dictionary/meaning