Demoralization :: Demoralization (n.) The act of corrupting or subverting morals. Especially: The act of corrupting or subverting discipline, courage, hope, etc., or the state of being corrupted or subverted in discipline, courage, etc.; as, the demoralization of an army or navy..
Demoralize :: Demoralize (v. t.) To corrupt or undermine in morals; to destroy or lessen the effect of moral principles on; to render corrupt or untrustworthy in morals, in discipline, in courage, spirit, etc.; to weaken in spirit or efficiency..