obstinate

US /ˈɑːb.stə.nət/
UK /ˈɑːb.stə.nət/
"obstinate" picture
1.

obstinado, teimoso

stubbornly refusing to change one's opinion or chosen course of action, despite attempts to persuade one to do so

:
He was obstinate in his refusal to admit he was wrong.
Ele foi obstinado em sua recusa em admitir que estava errado.
The child was obstinate and refused to eat his vegetables.
A criança era obstinada e se recusava a comer seus vegetais.