Yes, the Mishna implies that the restriction are equal.
I was preempting the statement that while the Mishna says “Al Tarbeh”, that is only in reference to your wife, but kal v’chomer with regard to other women you shouldn’t talk at all.
And while your self-deprecating remarks (or attempts at self-effacement, if you can call it that) may be necessary to get some people here to answer you, I find that they only make me uncomfortable. Please don’t use that approach with me.