Dentiles are small decorative blocks that are used in the construction or decoration of buildings. They are mainly placed in the eaves or cornices of buildings. Some synonyms used to describe these small decorative blocks include corbels, modillions, brackets, dentils, and mutules. The use of these tiny blocks adds character and beauty to the design of a building. Corbels and brackets are commonly used to support eaves, while modillions, dentils, and mutules are used purely for aesthetic purposes. The choice of which of these synonyms to use will depend on the specific context of the building or decorative project.