oblivion (suomeksi)

unohdus (s: state of being completely forgotten)
unhola (s: state of being completely forgotten)
hajamielisyys (s: state of forgetfulness or distraction)
unohtelu (s: state of forgetfulness or distraction)
unho (s: state of being completely forgotten)
olemattomuus (s: state of permanent unconsciousness after death / a state of nothingness)
kadotus (s: figuratively: wasteland; a supernatural realm of waste, like hell)