expression, i-adjective
turn a deaf ear; refuse to listen; not get the message
Idiomatic expression meaning someone is unwilling to listen to advice, warnings, or opinions. Often used when the listener is stubborn or closed-minded.
彼は私の忠告に聞く耳を持たなかった。
He turned a deaf ear to my advice.
上司は部下の意見
The boss doesn't listen to his subordinates' opinions.