謝らなくていい

you don't have to apologize

→ 謝る
phrase Rare #30,475
you don't have to apologize The pattern ~なくていい means that there is no need to do something.
JA: そんなに気にしなくていいよ。謝らなくていい。
EN: You don't have to worry so much. You don't have to apologize.

謝らなくていいですよ。

You don't need to apologize.

謝らなくていいよ。

You don't need to apologize.

トムは謝らなくていいよ。

Tom, you don't need to apologize.

トムさんは謝らなくていいですよ。

Tom, you don't need to apologize.