難なん癖くせなんくせFreq.FrequencyTop 50,000Meanings1nounfault; flaw; defectOften used in the phrase 難癖をつける (to find fault with, to pick on). Refers to a perceived shortcoming or a pretext for criticism.彼かれはいつも私わたしの仕し事ごとに難なん癖くせをつける。Expressions難なん癖くせ付つけるfind fault with; blame; nitpick難なん癖くせを付つけるfind fault with; blame; nitpick