Meaningfault · habit · kink · mannerism · trait · viceOn'yomiヘキKun'yomiくせ · くせ.にCommon compounds (5)口ぐせ くちぐせmanner of talking癖 へきhabit (usu. a bad one); tendency潔癖 けっぺきfastidiousness; love of cleanliness性癖 せいへきsexual disposition; fetish癖に クセにand yet; though; when; in spite of