1. (n.) Entire loss; utter destruction; ruin; esp., the utter loss of the soul, or of final happiness in a future state; future misery or eternal death.

2. (n.) Loss of diminution.

Abaddon Gehenna Hades Naraka Pandemonium Sheol Tophet abyss avichi bereavement bloodbath blue ruin breakup carnage condemnation consumption cost damage damnation dead loss debit decimation denial denudation depredation deprivation desolation despoilment despoliation destruction detriment devastation disintegration disorganization dispossession disruption dissolution divestment doom downfall expense forfeit forfeiture hades havoc hecatomb hell holocaust infernal regions inferno injury jahannan limbo loser losing losing streak loss lower world nether world netherworld pit place of torment privation purgatory ravage robbery ruin ruination sacrifice shades below shambles slaughter spoliation stripping taking away the abyss the bottomless pit the grave the pit total loss underworld undoing vandalism waste wrack wrack and ruin wreck