Errand runners are individuals or staff members who are responsible for running various errands, tasks, or assignments for others. There are many synonyms for errand runners that denote the same job description, including courier, messenger, gofer, delegate, assistant, and courier. These terms are often used interchangeably depending on the context or industry in which the errand runner operates. Couriers, for example, focus on transporting goods and documents from one location to another, while messengers are tasked with delivering messages and parcels. Gofer denotes a person who is ready to fulfill any task at a moment's notice, and the delegate is someone who is entrusted with a specific duty for an individual or a group.