Squabby, which typically refers to something that is short and thick, can also be described using several other synonyms. Some alternative words that can be used to describe something that is squabby include stubby, plump, rotund, round, chubby, and squat. Stubby is often used to describe something that is short, thick and has a rather unattractive appearance, while plump, rotund and chubby can suggest something that is pleasantly rounded and well-proportioned. These synonyms for squabby can be used to describe a variety of objects and even people, such as a plump baby or a squatty potted plant.