Get on the same page is one I use. As is stakeholders. I find that sometimes they are the words that best communicate what I need to communicate, usually in the

Get on the same page is one I use. As is stakeholders. I find that sometimes they are the words that best communicate what I need to communicate, usually in the context of setting up a meeting. "We need to get on the same page with this" is a diplomatic way of saying "You don't get what's going on, or I don't understand what you are doing and we need to figure out what the end goal is and how we are going to go about it". And stakeholders is a convenient shorthand for "everyone affected by this project". It makes me wonder how much corporate bullshit I hear is actually better communication.