Same word as otherworld:
afterlife, aftertime, afterward, afterworld, by-and-by, future, future existence, future life, heaven, hell, next world, offing, otherworld, the beyond, to-be, underworld, world to come
afterlife, aftertime, afterward, afterworld, by-and-by, future, future existence, future life, heaven, hell, next world, offing, otherworld, the beyond, to-be, underworld, world to come