obstinate

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

koppig, eigenwijs

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.
Hij was koppig in zijn weigering toe te geven dat hij ongelijk had.
The child was obstinate and refused to eat his vegetables.
Het kind was koppig en weigerde zijn groenten te eten.