heart, mind
Radical Radical 心 (忄⺗) means "heart, mind". Kanji with radical 心: 思 (think), 急 (hurry), 悪 (evil), 意 (idea), 息 (breath), 悲 (grieve), 感 (emotion), 想 (concept), 念 (wish), 愛 (love)...
心・漢字（Kanji with 心)
思think急hurry悪evil意idea息breath悲grieve感emotion想concept念wish愛love性nature情feelings慣accustomed忘forget忙busy怖dreadful怒angry恐fear恥shame快cheerful恋romance悩trouble憎hate患afflicted応apply志intention恩grace態attitude忠loyalty憲constitution恒constancy恵favor惨wretched惑beguile慎humility慢ridicule憶recollection忌mourning怪suspicious悔repent恨regret怠neglect悟enlightenment悦ecstasy惜pity慌disconcerted愚foolish慈mercy慨rue慕pining慰consolation憂melancholy憩recess忍endure怨grudge恭respect恣selfish悠permanence悼lament惧fear愉pleasure惰lazy愁distress慄fear慶jubilation憤aroused憧yearn after憬yearn for懐feelings憾remorse懇sociable懲penal懸state of suspension