obstinate

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

ostinato, testardo

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.
Era ostinato nel suo rifiuto di ammettere di aver sbagliato.
The child was obstinate and refused to eat his vegetables.
Il bambino era ostinato e si rifiutava di mangiare le sue verdure.