ぶこついってつ 無骨一徹 LinksSentence search for 無骨一徹Sentence search for ぶこついってつSentence search for 武骨一徹Kanji details for 無, 骨, 一 and 徹Edit in JMdict Noun, Na-adjective (keiyodoshi)1. rustic; boorish; uncouth; adamantly sticking to being boorishOther forms武骨一徹 【ぶこついってつ】 Discussions Log in to talk about this word.