冥頑不靈 (ming4 waan4 bat1 ling4) — intrinsically stubborn and inactive in Cantonese
mingˎ₄冥waanˎ₄頑batˉ¹不lingˎ₄靈简 冥顽不灵
Mandarin Pinyin: ming2 wan2 bu4 ling2
Meaning of 冥頑不靈
nounintrinsically stubborn and inactive
noundimwitted and obstinate; impenetrably thickheaded; obdurately inflexible; as stiff as a poker
noun固執如牛 | [antonym] 隨機應變