Repeat enough to own it, not to wound again
Refer to the specific remark so the apology is not vague, but do not quote humiliating language in unnecessary detail. Make clear that the statement was unacceptable even if you were angry.
Acknowledge the belief underneath the words
The recipient may now wonder whether you secretly believe what you said. Address that question honestly instead of relying on I did not mean it as a complete repair.
- Do not blame their behavior for your choice of words.
- Correct any false claim you made about them.
- Explain how you will pause future arguments sooner.
Give them room to stay hurt
An apology does not set the emotional timetable. Let them decide whether they want to discuss it, take space, or end the conversation without comforting you.