DEMOLITION n.
The act of overthrowing, pulling down, or destroying a pile or structure; destruction by violence; utter overthrow; -- opposed to construction; as, the demolition of a house, of military works, of a town, or of hopes.
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.