Definitions for "Deathly"
Keywords:  deadly, pale, mortal, fatal, sick
Deadly; fatal; mortal; destructive.
Deadly; as, deathly pale or sick.
causing or capable of causing death; "a fatal accident"; "a deadly enemy"; "mortal combat"; "a mortal illness"
Keywords:  pallor, appearance, physical
having the physical appearance of death; "a deathly pallor"