It’s best to explain why what’s your doing is not mansplaining. That always works.

The real answer is to leave. I don’t think I’ve ever had a meaningful or productive conversation where any of these were used.

Though I can see stonewalling being used in earnest.

Ask “Why do you feel that’s what I’m doing?” then reflect on the answer and how your behaviour was perceived this way. Finally, if after reflection you come to the conclusion that indeed you acted poorly, apologise and try to behave differently in the future.