A bell-tower is a type of tower that typically contains bells or chimes. Synonyms for bell-tower include belfry, campanile, steeple, and minaret. A belfry is a structure specifically designed to house bells, while a campanile is a tower that contains bells, but may also have other functions. A steeple is a taller structure that often includes a spire or a cross and is commonly found on churches. A minaret, on the other hand, is a tower found on mosques and typically serves as a visual focal point for the surrounding area. These different synonyms highlight the distinct functions and characteristics of various types of towers that contain bells.