Most Sonsie is a Scottish phrase that means having a pleasant plumpness, comfortable and curvy, often used to describe a woman. There are many synonyms for Most Sonsie like buxom, voluptuous, ample, shapely, curvaceous, well-rounded, and full-figured. These words are often used to describe women who possess a generous, attractive body shape, and are considered as attractive and desirable. It is essential to note that the use of any of these words should be done with care and respect, as a woman's body shape is a deeply personal and sensitive matter. Overall, Most Sonsie is a beautiful expression that celebrates femininity without judgment or prejudice.