Underbodice is a garment worn underneath a dress or a shirt, which is typically cut to fit tightly around the upper body. It helps to shape the figure and provides support to the bust area. However, there are various synonyms used for this word in different contexts. Some of the common alternatives include "corset", "bralette", "camisole", "shaper", and "bustier". Corset is a tight-fitted undergarment that helps in waist training while a bralette is a light and comfortable option for support. A camisole is a sleeveless top worn as an undergarment, whereas a shaper is designed to contour the body shape under fitted clothing. Lastly, a bustier is a type of top that provides extra support and emphasizes the bust area.