けっしん 決心 Common word JLPT N3 Wanikani level 8 Play audio Show 3 collocations 決心が揺らぐ - to lose one's resolve決心が鈍る - to waver in one's resolution決心を固める - to make a firm resolution LinksSentence search for 決心Sentence search for けっしんKanji details for 決 and 心Edit in JMdict Noun, Suru verb, Transitive verb1. determination; resolution Discussions Log in to talk about this word.