I've always felt incredibly at how trivially we take our ability to coherently sync our minds by using symbols and utterances. Language is so fascinating and unfortunately, there will always be people who are good at at and those who are bad at it. My insight is to never assume that the person opposite of me will always understand my interpretation of what I'm uttering and therefore repeat often, using different terms, analogies and (surprisingly) gestures. Many a times I've felt that I do not ask a super confusing question clearly but still my professors are able to understand what I'm trying to communicate about. But they are some of the smartest people I've ever met in my life and it'd be unfair to hold everyone to their standards.

To recap again, language is difficult and communication requires active effort as opposed to just assuming that what one has in his mind will always come across perfectly no matter what words/utterances are used. Unfortunately, not everyone knows or ponders upon it.