ふちゅうい 不注意 Common word Show 1 collocation 不注意による - caused by carelessness LinksSentence search for 不注意Sentence search for ふちゅういKanji details for 不, 注 and 意Edit in JMdict Noun, Na-adjective (keiyodoshi)1. carelessness; inattention; thoughtlessness; negligence Discussions Log in to talk about this word.