[1] : The Collaborative International Dictionary of English v.0.48

unaffectionate \unaffectionate\
   see affectionate.
see also:
affectionate 

[2] : WordNet (r) 2.0

unaffectionate
     adj : lacking affection or warm feeling; "an uncaring person"
           syn: uncaring
see also:
uncaring 

[3] : Moby Thesaurus II by Grady Ward, 1.0

62 moby thesaurus words for "unaffectionate":
   affectless, anesthetized, arctic, autistic, blunt, catatonic,
   chill, chilly, cold, cold as charity, cold-blooded, coldhearted,
   cool, disagreeable, dispassionate, drugged, dull, emotionally dead,
   emotionless, frigid, frosted, frosty, frozen, heartless, icy, ill,
   immovable, impassible, impassive, inexcitable, inhospitable,
   insusceptible, nonemotional, objective, obtuse, out of touch,
   passionless, self-absorbed, soulless, spiritless, unamiable,
   unbenign, unbenignant, uncompassionate, uncompassioned, uncordial,
   unemotional, unfeeling, ungenial, ungracious, unimpassioned,
   unimpressionable, unkind, unkindly, unloving, unpassionate,
   unresponding, unresponsive, unsusceptible, unsympathetic,
   unsympathizing, untouchable

Unaffectionate >> U Words
Unaffectionate, definition of term: Unaffectionate
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