キッと (translations)→ angrily beat intently meanly sharply
ヒステリックに (translations)→ frantically inflammatory stridently
鋭く (translations)→ astutely giddy hard severely violent
凶暴な (translations)→ dangerous savage vicious
激しい (translations)→ acerbic acute agonies bitter brisk considerable crushed desperate great harsh heatedly heavily hot impetuous intemperate intense intensity manic passionate pitch pointed raucous severe slashing stormy terrible vehemence wrenching
荒々しく (translations)→ furiously roughly savagely violently wildly
熱っぽく (translations)→ passionately soulfully vehemently
猛然と (translations)→ charging ferocity wrathfully
猛烈な (translations)→ blazing extreme murderously offensive really so