dissatisfy

from WordNet (r) 3.0 (2006)
dissatisfy
    v 1: fail to satisfy [ant: {gratify}, {satisfy}]
    
from The Collaborative International Dictionary of English v.0.48
Dissatisfy \Dis*sat"is*fy\, v. t. [imp. & p. p. {Dissatisfied};
   p. pr. & vb. n. {Dissatisfying}.]
   To render unsatisfied or discontented; to excite uneasiness
   in by frustrating wishes or expectations; to displease by the
   want of something requisite; as, to be dissatisfied with
   one's fortune.
   [1913 Webster]

         The dissatisfied factions of the autocracy. --Bancroft.
   [1913 Webster]
    
from Moby Thesaurus II by Grady Ward, 1.0
21 Moby Thesaurus words for "dissatisfy":
      baffle, balk, bilk, cast down, cross, dash, defeat,
      defeat expectation, disappoint, discontent, disgruntle, dishearten,
      disillusion, displease, foil, frustrate, let down, put out,
      tantalize, tease, thwart

    

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