ferocious Synonyms

fierce savage barbarous furious pugnacious scathing semibarbaric severe slaughterous strong tameless tigerish sanguineous sanguinary ruthless rabid raging rampant rapacious raptorious ravening ravenous roaring roughshod ruffianly truculent truculently barbaric uncivilised blood-and-guts ferociousness cannibalistic sadistic noncivilized nonhuman undomesticated trigger happy amok untamed wolfish unmerciful vibrant vicious violent volcanic warlike wild wilder wilding woesome