無む理り難なん題だいTop 25000MeaningsNoun1. unreasonable demand (Yojijukugo)Kanji used無nothing理logic難difficult題topicPitch accentむりなんだいComposed of無む理りunreasonable; unnatural; unjustifiable; impossible; forcible; forced; compulsory; excessive (work, etc.); immoderate; to work too hard; …Na-adjective難なん題だいdifficult problem; challengeNoun