The Collaborative International Dictionary of English v.0.48:

Misanthropy \Mis*an"thro*py\, n. [Gr. ?: cf. F. misanthropie.]
   Hatred of, or dislike to, mankind; -- opposed to
   philanthropy. --Orrery.
   [1913 Webster]

WordNet (r) 3.0 (2006):

misanthropy
    n 1: hatred of mankind
    2: a disposition to dislike and mistrust other people

Moby Thesaurus II by Grady Ward, 1.0:

29 Moby Thesaurus words for "misanthropy":
   Anglophobia, Russophobia, abhorrence, abomination, anti-Semitism,
   antipathy, aversion, bigotry, despitefulness, detestation, dislike,
   execration, hate, hatred, loathing, malevolence, malice, malignity,
   misandry, misogyny, odium, race hatred, racism, repugnance, spite,
   spitefulness, vials of hate, vials of wrath, xenophobia