Mortal
Part of speech: adjective
Definition: Susceptible to death by aging, sickness, injury, or wound
Part of speech: noun
Definition: A human; someone susceptible to death.
Example sentence: That brain of mine is something more than merely mortal, as time will show.
Deadly
Part of speech: adjective
Definition: lethalvery accurate (of aiming with a bow, firearm, etc.)very boringexcellent, awesome, cool
Part of speech: adverb
Definition: Fatally, mortally.In a way which suggests death.
Example sentence: And why not death rather than living torment? To die is to be banish'd from myself; And Silvia is myself: banish'd from her Is self from self: a deadly banishment!