ふらちせんばん 不埒千万 LinksSentence search for 不埒千万Sentence search for ふらちせんばんKanji details for 不, 埒, 千 and 万Edit in JMdict Noun, Na-adjective (keiyodoshi)1. very insolent; extremely audacious; reprehensibleYojijukugo (four character compound) Discussions Log in to talk about this word.