Webster defines ignorance as a lack of knowledge or information. We are all ignorant of various things. You lead me to believe you are are ignorant of the definition of the word among other things. Otherwise you wouldn’t take offense to a simple statement of fact. That’s assuming you actually didn’t know it was the same trans. If you did know and made that statement anyway there’s a name for those who who do such things.
You still don't admit you made a statement that was false.
By definition you are correct. Intent behind the wording may have been a bit different!