extremely determined to act in a particular way and not to change despite what anyone else says (Oxford)
refusing to change your mind or your actions in any way (Cambridge)
ضدی ,ہٹ دھرم،
Some members of the committee are likely to prove obdurate on this matter. (Oxford)
The president remains obdurate on immigration. (Cambridge)
an obdurate attitude
to remain obdurate
Stubborn
Obstinate
Amenable
Compliant
Obdurately
Obdurate