I once had the CEO of a company reach out to me to ask if I would coach a member of his leadership team in sharpening his verbal skills so he could increase his executive presence. “The problem,” he explained,” is that this fellow mispronounces a lot of words. For example, he says “acrost” instead of “across,” and “supposably” instead of “supposedly.” He’s in a position that’s heavily client-facing, and I don’t want these verbal slips to undermine his credibility. I know that word pronunciation is a little thing. But I believe it’s often the little things that can hold …