Source : Webster's Revised Unabridged Dictionary (1913)

Hatred \Ha"tred\, n. [OE. hatred, hatreden. See {Hate}, and cf.
   {Kindred}.]
   Strong aversion; intense dislike; hate; an affection of the
   mind awakened by something regarded as evil.

   Syn: Odium; ill will; enmity; hate; animosity; malevolence;
        rancor; malignity; detestation; loathing; abhorrence;
        repugnance; antipathy. See {Odium}.

Source : WordNet®

hatred
     n : the emotion of hate; a feeling of dislike so strong that it
         demands action [syn: {hate}] [ant: {love}]