World-wide is a common term used to describe something that pertains to or covers the whole world. However, there are many synonyms that can also be used to convey the same meaning. Words like global, universal, international, planetary, and cosmopolitan can be used in place of world-wide. These words suggest a wide scope that includes the entire world. Other synonyms that can be used include universal, all-encompassing, worldwide, and pervasive. These words describe something that is all-encompassing and spanning across all corners of the world. Whether you are writing a paper or a speech, using synonyms can help make your writing clear and engaging.