Suggesting the horror of death; macabre or ghoulish.
Of, or relating to disease.
Grisly or gruesome.
Taking an interest in, or fixating on, unhealthy or unwholesome subjects such as death, decay, disease.
Pertaining to the worst-case scenario.
Marked by pessimism and little hopefulness; expecting the worst.
Taking out exclusive locks on data to prevent conflicts with other processes that might modify it.