納得させた

convinced

→ 納得
phrase Uncommon #9,301
convinced Past-tense causative form of 納得する, meaning to make someone understand or accept something.
JA: 彼を納得させた。
EN: I convinced him.

彼はそれは彼のせいでないことを私に納得させた。

He convinced me that it wasn't his fault.

私は彼に、彼が間違っていることを納得させた。

I convinced him that he was wrong.