むのう 無能 Common word JLPT N1 LinksSentence search for 無能Sentence search for むのうKanji details for 無 and 能Edit in JMdict Noun, Na-adjective (keiyodoshi), Noun which may take the genitive case particle 'no'1. incompetence; inefficiency; inability; incapacityAntonym: 有能Noun2. incompetent person Discussions Log in to talk about this word.