(adj): causing or capable of causing death
(adj): of an instrument of certain death
(adj): causing or ending in or approaching death
(adj): having momentous consequences; of decisive importance
(adj): vs. indecisive) -- (determining or having the power to determine an outcome
(adj): (of events) having extremely unfortunate or dire consequences; bringing ruin
(adj): vs. fortunate) -- (not favored by fortune; marked or accompanied by or resulting in ill fortune
(adj): controlled or decreed by fate; predetermined
(adj): vs. evitable) -- (incapable of being avoided or prevented