A pocket tool is a versatile and compact device that can be conveniently carried around in your pocket or bag. There are several synonyms for this word, including multi-tool, Swiss Army knife, pocket knife, and utility tool. A multi-tool typically comes with multiple blades, screwdrivers, pliers, wire cutters, and other tools, making it ideal for camping and outdoor activities. A Swiss Army knife, on the other hand, is a folding knife that may have additional tools such as a can opener, bottle opener, and scissors. Pocket knives are single-bladed and typically used for cutting and slicing, while utility tools are specialized for specific tasks, like ratcheting and measurment tools. Depending on your needs, there is a vast variety of pocket tools to choose from.