unmindful

Adjective

• (followed by `to' or `of') lacking conscious awareness of
  • oblivious of the mounting pressures for political reform
    
  • oblivious to the risks she ran
    
  • not unmindful of the heavy responsibility
    

• not mindful or attentive
  • while thus unmindful of his steps he stumbled- G.B.Shaw
    

Related words

• Synonyms: 
  oblivious(p) , unmindful(p) , forgetful , mindless
• Antonyms: 
  mindful , aware