Source : Webster's Revised Unabridged Dictionary (1913)

Disincline \Dis`in*cline"\, v. t. [imp. & p. p. {Disinclined};
   p. pr. & vb. n. {Disinclining}.]
   To incline away the affections of; to excite a slight
   aversion in; to indispose; to make unwilling; to alienate.

         Careful . . . to disincline them from any reverence or
         affection to the Queen.                  --Clarendon.

         To social scenes by nature disinclined.  --Cowper.

Source : WordNet®

disinclined
     adj : unwilling because of mild dislike or disapproval;
           "disinclined to say anything to anybody" [ant: {inclined(p)}]