[syn: disagreeable, unsympathetic]
The Collaborative International Dictionary of English v.0.48:
Unsympathetic \Unsympathetic\
   See sympathetic.
WordNet (r) 3.0 (2006):
unsympathetic
    adj 1: not sympathetic or disposed toward; "unsympathetic
           officialdom"; "people unsympathetic to the revolution";
           "his dignity made him seem aloof and unsympathetic" [ant:
           sympathetic]
    2: (of characters in literature or drama) tending to evoke
       antipathetic feelings; "all the characters were peculiarly
       unsympathetic" [syn: unsympathetic, unappealing,
       unlikeable, unlikable] [ant: appealing, likable,
       likeable, sympathetic]
    3: not having an open mind; "a closed mind unreceptive to new
       ideas" [syn: closed, unsympathetic]
    4: lacking in sympathy and kindness; "unkindly ancts" [syn:
       unkindly, unsympathetic]
    5: not agreeing with your tastes or expectations; "found the
       task disagreeable and decided to abandon it"; "a job
       temperamentally unsympathetic to him" [syn: disagreeable,
       unsympathetic]
Moby Thesaurus II by Grady Ward, 1.0:
98 Moby Thesaurus words for "unsympathetic":
   affectless, anesthetized, arctic, autistic, blunt, bowelless,
   callous, catatonic, chill, chilly, cold, cold as charity,
   cold-blooded, coldhearted, cool, cruel, disagreeable,
   disinterested, dislikable, dispassionate, displeasing, dog-eat-dog,
   drugged, dull, emotionally dead, emotionless, flinty, frigid,
   frosted, frosty, frozen, halfhearted, hard, hard-boiled,
   hardhearted, harsh, heartless, icy, ill, immovable, impassible,
   impassive, inclement, indifferent, inexcitable, inexorable,
   inhospitable, insusceptible, lukewarm, merciless, nonemotional,
   obdurate, objective, obtuse, out of touch, passionless, pitiless,
   relentless, remorseless, repellent, repugnant, ruthless,
   self-absorbed, soulless, spiritless, unaffectionate, unamiable,
   unbenign, unbenignant, uncompassionate, uncompassioned,
   uncongenial, uncordial, unemotional, unfeeling, unforgiving,
   ungenial, ungracious, unimpassioned, unimpressionable, unkind,
   unkindly, unlikable, unloving, unmerciful, unpassionate, unpitiful,
   unpitying, unpleasant, unpleasing, unremorseful, unresponding,
   unresponsive, unsusceptible, unsympathizing, untouchable,
   unyielding, without mercy