Bicameral refers to a legislative body that is divided into two chambers or branches. Some synonyms for bicameral include dual chamber, two-tiered, two-part, divided, or split. Such governmental structures have two separate and often distinct bodies that work together to create and enact laws. Other words that can be used to describe bicameral systems include bifurcated, duplex, twofold, and dualistic. These systems are often used to provide checks and balances within a government and ensure that all voices and opinions are heard. Whether the term used is bicameral or one of its synonyms, the aim is to create an efficient and effective legislative body for a country.