不ふ純じゅんConjugationsTop 25000MeaningsNa-adjectiveNoun1. impure; adulterated; foul; mixed; dishonestKanji used不negative純purePitch accentふじゅんUsed in vocabulary不ふ純じゅん物ぶつforeign matter; impuritiesNoun不ふ純じゅん異い性せい交こう遊ゆうillicit sexual relationshipNoun不ふ純じゅん分ぶん子しdissident element (e.g. in a political party); discontented elementNounExamples1不ふ純じゅんな飲いん料りょう水みずは病びょう気きの媒ばい体たいとなりうる。Impure drinking water can be a carrier of diseases.