obdurate
adjective
ˈɒbdjərət
ˈɑːbdərət refusing to change your mind or your actions in any way
Synonym
stubbornan obdurate attitudeto remain obdurateSome members of the committee are likely to prove obdurate on this matter.obduracy
ˈɒbdjərəsi
ˈɑːbdərəsi
ˈɒbdjərətli
ˈɑːbdərətli