Fatty tissue, also known as adipose tissue, is a type of connective tissue that contains fat. There are various synonyms for fatty tissue depending on the context it is used in. When discussing the distribution of fatty tissue in the body, it can be referred to as body fat or adiposity. If discussing the composition of fatty tissue, it may be described as lipid-rich tissue. The medical term for an excessive amount of fatty tissue is obesity, while terms such as overweight or chubby may be used colloquially. Other terms include adiposity, fatty deposits, and adipose deposits. Understanding these synonyms for fatty tissue can help clarify medical diagnoses and discussions regarding body composition.