A project charter has goals, and these goals will drive the format, language, and style of the charter. Simple and short is always better, and unnecessary vocabulary or extraneous information should be deleted. Throw out the thesaurus and get to the point, describe the issues concisely, and be done.
If you do not have a project charter established, it need to be done immediately and submitted to the sponsor of the project and all key stakeholders. The charter needs to be in writing and needs the approval of stakeholders so that the project can move on to a successful finish.