しゅうしん 執心 LinksSentence search for 執心Sentence search for しゅうしんKanji details for 執 and 心Edit in JMdict Noun, Suru verb, Intransitive verb1. devotion; attachment; obsessionNoun, Suru verb, Intransitive verb2. infatuation; (romantic) obsessionoft. as ご～ Discussions Log in to talk about this word.