What does 無能 mean?
無能 is a Japanese noun meaning “inefficiency, incompetence” in English. It can also be translated as “incompetent person” depending on context. It is written as 無能 in kanji, むのう in hiragana, and munou in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
あらゆる芸術評論家達は無能であり危険な存在である。
Regard all art critics as useless and dangerous.