1. 
[syn: angered, enraged, furious, infuriated, maddened]
The Collaborative International Dictionary of English v.0.48:
Madden \Mad"den\, v. t. [imp. & p. p. Maddened; p. pr. & vb.
   n. Maddening.]
   1. To make mad; to drive to madness; to drive to insanity; to
      craze.
      [1913 Webster]
   2. To make very angry; to enrage; to excite violently with
      passion.
      [1913 Webster]
The Collaborative International Dictionary of English v.0.48:
maddened \maddened\ adj.
   filled with or indicating extreme anger.
   Syn: angered, enraged, furious, infuriated.
        [WordNet 1.5]
WordNet (r) 3.0 (2006):
maddened
    adj 1: marked by extreme anger; "the enraged bull attached";
           "furious about the accident"; "a furious scowl";
           "infuriated onlookers charged the police who were beating
           the boy"; "could not control the maddened crowd" [syn:
           angered, enraged, furious, infuriated,
           maddened]