Source : Webster's Revised Unabridged Dictionary (1913)

Condemnable \Con"dem*na"ble\, a. [L. condemnabilis.]
   Worthy of condemnation; blamable; culpable.

Source : WordNet®

condemnable
     adj : bringing or deserving severe rebuke or censure; "a criminal
           waste of talent"; "a deplorable act of violence";
           "adultery is as reprehensible for a husband as for a
           wife" [syn: {criminal}, {deplorable}, {reprehensible}]