One synonym for "the blower" is "the fan," which refers to a device that circulates air in a room or space. Another synonym is "the exhaust," which refers to a pipe or duct that removes air, fumes, or other gases from a space or machine. Additionally, "the air compressor" is a synonym for "the blower," which is a machine that compresses air and forces it through a nozzle or hose. Finally, "the vacuum" is a synonym for "the blower," which is a machine that removes air from a space to create a vacuum and/or sucks up debris or dust.