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):

indisposed
    adj 1: somewhat ill or prone to illness; "my poor ailing
           grandmother"; "feeling a bit indisposed today"; "you look
           a little peaked"; "feeling poorly"; "a sickly child"; "is
           unwell and can't come to work" [syn: ailing,
           indisposed, peaked(p), poorly(p), sickly,
           unwell, under the weather, seedy]
    2: (usually followed by `to') strongly opposed; "antipathetic to
       new ideas"; "averse to taking risks"; "loath to go on such
       short notice"; "clearly indisposed to grant their request"
       [syn: antipathetic, antipathetical, averse(p),
       indisposed(p), loath(p), loth(p)]

Moby Thesaurus II by Grady Ward, 1.0:

66 Moby Thesaurus words for "indisposed":
   afraid, ailing, antagonistic, antipathetic, at odds, averse,
   backward, bad, below par, critically ill, cursory, differing,
   disagreeing, disinclined, disobedient, donsie, down, faint,
   faintish, feeling awful, feeling faint, feeling something terrible,
   forced, fractious, hesitant, hostile, ill, in danger, indocile,
   inimical, involuntary, laid low, laid up, loath, low, mean,
   mortally ill, mutinous, not quite right, off-color, opposed,
   out of commission, out of sorts, perfunctory, poorly, recalcitrant,
   refractory, reluctant, resistant, rocky, seedy, sick,
   sick unto death, sickish, sickly, sulky, sullen, taken ill,
   unconsenting, under the weather, uneager, unhealthy, unsound,
   unwell, unwilling, valetudinarian