無ぶ信しん心じんConjugationsMeaningsNounNa-adjective1. irreligion; unbelief; atheism; atheistOther readings無む信しん心じんKanji used無nothing信belief心heartComposed of無ぶun-; non-; bad ...; poor ...Prefix信しん心じんfaith; belief; piety; devotion; godlinessNoun