Vacuum cleaners are an essential household appliance that serves the purpose of keeping your home clean and dust-free. However, there are times when you need to find a synonym to describe the same device. Some commonly used synonyms for vacuum cleaners include hoover, sweeper, dust collector, suction cleaner, and cleaning machine. These terms all refer to the same device that uses suction to pull dirt and debris from carpets, upholstery, and floors. With a variety of synonyms available, you can choose the one that best suits your preference and use it to refer to this essential household tool.