The Collaborative International Dictionary of English v.0.48:

Indispose \In`dis*pose"\, v. t. [imp. & p. p. Indisposed; p.
   pr. & vb. n. Indisposing.] [OE. indispos indisposed,
   feeble, or F. indispos['e] indisposed. See In- not, and
   Dispose.]
   [1913 Webster]
   1. To render unfit or unsuited; to disqualify.
      [1913 Webster]

   2. To disorder slightly as regards health; to make somewhat.
      --Shak.
      [1913 Webster]

            It made him rather indisposed than sick. --Walton.
      [1913 Webster]

   3. To disincline; to render averse or unfavorable; as, a love
      of pleasure indisposes the mind to severe study; the pride
      and selfishness of men indispose them to religious duties.
      [1913 Webster]

            The king was sufficiently indisposed towards the
            persons, or the principles, of Calvin's disciples.
                                                  --Clarendon.
      [1913 Webster]

WordNet (r) 3.0 (2006):

indispose
    v 1: make unwilling [syn: indispose, disincline] [ant:
         dispose, incline]
    2: make unfit or unsuitable; "Your income disqualifies you"
       [syn: disqualify, unfit, indispose] [ant: dispose,
       qualify]
    3: cause to feel unwell; "She was indisposed"

Moby Thesaurus II by Grady Ward, 1.0:

36 Moby Thesaurus words for "indispose":
   afflict, blunt, chill, cool, damp, dampen, debilitate, deflect,
   derange, deter, devitalize, disable, disaffect, discourage,
   disincline, disinterest, disorder, distract, divert, enervate,
   enfeeble, hospitalize, incapacitate, invalid, lay up, put off,
   quench, reduce, repel, sicken, turn aside, turn away, turn from,
   turn off, weaken, wean from