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

uncharitable \unchar"itable\, a.
   not charitable; contrary to charity; severe in judging;
   harsh; censorious; as, uncharitable opinions or zeal.
   --addison. -- unchar"itableness, n. --
   unchar"itably, adv.
   1913 webster
see also:
unchar"itableness unchar"itably 

[2] : WordNet (r) 2.0

uncharitable
     adj 1: lacking love and generosity; "all pious words and
            uncharitable deeds"- charles reade ant: charitable
     2: harsh and severe; "i hope i'm not being uncharitable but he
        really is a bore"; "unjust and uncharitable criticism"
        syn: unforgiving
see also:
charitable unforgiving 

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

41 moby thesaurus words for "uncharitable":
   authoritarian, bigot, bigoted, borne, closed, constricted, cramped,
   creedbound, deaf, deaf to reason, fanatical, hidebound, illiberal,
   insular, little, little-minded, mean, mean-minded, mean-spirited,
   narrow, narrow-hearted, narrow-minded, narrow-souled,
   narrow-spirited, nearsighted, parochial, petty, provincial,
   purblind, shortsighted, small, small-minded, straitlaced, stuffy,
   unaltruistic, unbeneficent, unbenevolent, uncatholic, ungenerous,
   unliberal, unphilanthropic

Uncharitable >> U Words
Uncharitable, definition of term: Uncharitable
uncharitable_pag1.html