1. 
[syn: indignant, incensed, outraged, umbrageous]
The Collaborative International Dictionary of English v.0.48:
Incense \In"cense\, v. t. [imp. & p. p. Incensed; p. pr. & vb.
   n. Incensing.] [LL. incensare: cf. F. encenser. See
   Incense, n.]
   [1913 Webster]
   1. To offer incense to. See Incense. [Obs.] --Chaucer.
      [1913 Webster]
   2. To perfume with, or as with, incense. "Incensed with
      wanton sweets." --Marston.
      [1913 Webster]
The Collaborative International Dictionary of English v.0.48:
Incense \In*cense"\, v. t. [imp. & p. p. Incensed; p. pr. &
   vb. n. Incensing.] [L. incensus, p. p. of incendere; pref.
   in- in + root of candere to glow. See Candle.]
   [1913 Webster]
   1. To set on fire; to inflame; to kindle; to burn. [Obs.]
      [1913 Webster]
            Twelve Trojan princes wait on thee, and labor to
            incense
            Thy glorious heap of funeral.         --Chapman.
      [1913 Webster]
   2. To inflame with anger; to enrage; to endkindle; to fire;
      to incite; to provoke; to heat; to madden.
      [1913 Webster]
            The people are incensed him.          --Shak.
   Syn: To enrage; exasperate; provoke; anger; irritate; heat;
        fire; instigate.
        [1913 Webster]
The Collaborative International Dictionary of English v.0.48:
Incensed \In*censed"\, a.
   1. Angered; enraged.
      [1913 Webster]
   2. (Her.) Represented as enraged, as any wild creature
      depicted with fire issuing from mouth and eyes.
      [1913 Webster]
WordNet (r) 3.0 (2006):
incensed
    adj 1: angered at something unjust or wrong; "an indignant
           denial"; "incensed at the judges' unfairness"; "a look of
           outraged disbelief"; "umbrageous at the loss of their
           territory" [syn: indignant, incensed, outraged,
           umbrageous]
Moby Thesaurus II by Grady Ward, 1.0:
19 Moby Thesaurus words for "incensed":
   angered, angry, browned-off, cross, indignant, irate, ireful,
   livid, mad, pissed, pissed-off, riled up, sore, ticked off,
   worked up, wrathful, wrathy, wroth, wrought-up