Home / Vocabulary / 酷 酷 Kanji meanings and readings 酷 N1 cruel; severe; atrocious; unjust On readingコク Kun readingひど.い Radical酉 Related vocabulary ✦Illustration in preparation 冷酷 N1 れいこく cruelty; coldheartedness; relentless; ruthless ✦Illustration in preparation 残酷 N1 ざんこく cruelty; harshness