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• Wordosaur

adj. Of or pertaining to Tartarus; hellish.

Of or pertaining to Tartarus.

adj. of or relating to or characteristic of Hades or Tartarus

"For it could not have been alone the privation, the infinite toil, the unending suspense in constant menace of death that assaulted their courage; these they had looked for; it was rather the unlifted gloom of those tartarean depths, the unspeakable horrors of an endless valley of the shadow of death, in which every step was irrevocable ...."

infernal    tartareous   

hellish