Draconian Tartarean acute afflictive agonizing animal anthropophagous atrocious barbaric barbarous beastly bestial biting bloodthirsty bloody bloody-minded bowelless brutal brutalized brute brutish callous cannibalistic cold-blooded cramping cruel-hearted cruise cutthroat demoniac demoniacal devilish diabolic diabolical distressing dog-eat-dog excruciating fare fell feral ferocious fiendish fiendlike fierce flinty gnawing go gory grave grim griping hard harrowing harsh heartless heinous hellish hie homicidal hurtful hurting implacable inclement inexorable infernal inhuman inhumane journey merciless monstrous murderous outrageous painful paroxysmal pass piercing pitiless poignant proceed pungent push on racking red-handed relentless remorseless repair ruthless sadistic sanguinary sanguineous satanic savage self-destructive severe sharkish sharp shooting slaughterous slavering spasmatic spasmic spasmodic stabbing stinging subhuman suicidal tormenting torturous travel truculent unchristian uncivilized uncompassionate uncompassioned unfeeling unforgiving unhuman unkind unmerciful unpitiful unpitying unremorseful unsparing unsympathetic unsympathizing unyielding vicious wend without mercy wolfish