The Labour Party is a political party in the UK that advocates for social justice, economic equality and workers' rights. There are several synonyms for the term 'Labour Party' that have been used in different countries around the world, such as 'Social Democratic Party', 'Worker's Party', 'Socialist Party', 'Democratic Socialists', 'Leftist Party' and many more. These synonyms denote a political party that is focused on advancing the interests of workers and promoting socialist values. Even though these terms are not interchangeable, they all highlight the same core set of values and principles that define the Labour Party.