Wow. Just, wow. "This is not your word"??? Even when I stretch my charitable suspension of disbelief to its absolute limit I cannot come up with any interpretation of that phrase that is even remotely defensible.
Well, if taken out of context supplied by the author of the article, "This is not your word" could be interpreted as an observation that there is a phrase that does not fit the style of writing of the piece as a whole. That would make it constructive criticism.