冷れい血けつ漢かんMeaningsNoun1. cold-blooded person; heartless; coldhearted personKanji used冷cold (to the touch)血blood漢ChinesePitch accentれいけつかんれいけつかんComposed of冷れい血けつcold-bloodedness; coldheartednessNa-adjective漢かんChina; Han (majority Chinese ethnic group); manNoun