Line duty refers to the responsibilities or tasks that a person is expected to carry out in a job or occupation. In the workplace, there are numerous synonyms for the term "line duty," including job duties, responsibilities, work commitments, and obligations. Other synonyms can include work requirements, assignments, tasks, and chores. These terms allude to the various obligations that employees might have while working and cover a range of actions, from answering phones and scheduling appointments to completing complex projects and reporting to superiors. Line duty can also be used to describe the responsibilities of a particular position or role within an organization, highlighting the skills and knowledge required to succeed.