deadly
fatal

death-dealing
fatal

deathblow
golpe fatal

fatal
fatal

fateful
fatal

heartbreaker
mulher fatal

ill-fated
fatal

inevitable
fatal

killer
doença fatal

killing
fatal

knockout
fatal

lethal
fatal

life-threatening
que pode ser fatal

mortal
fatal

mortiferous
fatal

otherwise
how can it be otherwise than fatal?

pernicious
fatal

pestilent
fatal

seizure
fatal seizure

siren
mulher fatal

sister
the Dire Sisters / the Fatal Sisters

vital
fatal