I have had too many discussions/arguments that were resolved as soon as it was deduced that the meanings of the words over which the discussion revolved meant different things to the interlocutors. And yes, I worded it that way to make a point: using large words with precise meaning requires a level of education that, sadly, is lacking these days. Too often I need to dumb-down my vocabulary which results either in a lack of precision or a wall of text to describe something in detail that a handful of multi-syllabic words could have done more concisely.