The term pocket refers to a small pouch or compartment where individuals usually keep their essential things like keys and mobile phones. Several other synonyms can be used in place of the word pocket, such as pouch, bag, purse, satchel, and container. A container is a generic term, and it refers to anything that can hold things, while a pouch and satchel refer to something that can be carried over the shoulder or around the waist. The word purse is commonly used by women to denote a small container where they keep their money and other valuables. The word bag is more general and describes a container with handles that can be carried on the shoulder.