mortally
carry off
fatally
fatalize
strike down
fatalistically
deathly
lethally
feral
deadlily
deadly
promote to Glory
pernicious
mortiferous
thanatopic
mortal
lose one's head
deathward
deathful
terminal
take someone's life
batwing
life-threatening
take someone to the grave
death-dealing
meet a sticky end
come to a sticky end
malignant
life-or-death
mortiferously
have one foot in the grave
thanatosis
lose one's life
top
querk
cark it
hand in one's dinner pail
end it all
buy it
kevork
top oneself
kick the bucket
pass the river
pay the debt of nature
bite the big one
croak
drop off the hooks
fall off one's perch
flatline
go the way of all the earth