けがし 汚れを知らない Show inflections LinksSentence search for 汚れを知らないSentence search for けがれをしらないKanji details for 汚 and 知Edit in JMdict Expressions (phrases, clauses, etc.), I-adjective (keiyoushi)1. innocent (e.g. child); pure (e.g. heart) Discussions Log in to talk about this word.