obdurate
🇺🇸
/ˈɑːbdərət/
🇬🇧
/ˈɒbdjərət/
adjective
R
stubbornly refusing to change one's opinion or actions
Despite all the evidence, he remained obdurate in his belief that the project would succeed.
儘管有所有證據，他仍然固執地相信這個項目會成功。
translation
固執的