たんじゅん 単純 Common word JLPT N3 Wanikani level 34 Play audio LinksSentence search for 単純Sentence search for たんじゅんKanji details for 単 and 純Edit in JMdict Na-adjective (keiyodoshi), Noun1. simple; plain; uncomplicated; straightforward; simple-minded; naiveAntonym: 複雑 Discussions Log in to talk about this word.