The "World Federation of Trade Unions" (WFTU) is a global organization that promotes workers' rights and represents workers' interests on a global scale. There are several synonyms for this term, including "International Federation of Trade Unions," "Global Federation of Trade Unions," and "Worldwide Federation of Trade Unions." These terms are often used interchangeably to refer to the WFTU and convey the organization's focus on representing workers across the world. The mission of the WFTU is to unite workers across national and cultural boundaries, advocating for workers' rights and social justice through collective action and international collaboration. Overall, these synonyms are useful for understanding the WFTU's global focus and commitment to workers' rights and equity.