1) Cacoethes 2) Mania 3) Necromania 4) Necrophilia 5) Passion 1) Necromania 2) Necrophilia 
Unnatural pleasure in corpses and in being in their presence.
necrophile, necrophilic, necrophilist, necrophilism In psychiatry, a person who is morbidly attracted to corpses; also attributed and figuratively, a morbid fancy for the dead, or for contact with dead bodies. An obsessive fascination with death and corpses.necrophilism In psychiatry, A morbid desire to be in the presence of dead bodies.
necrophilia.