Law school newcomers, also known as '1Ls', are first-year law students who have just begun their legal education. They are typically the most inexperienced members of the law school community and are often overwhelmed by the rigors of the curriculum. ONELS is an acronym for 'Orientation for New Entrants to Law School', which is a program designed to help 1Ls transition into law school and become familiar with the expectations and culture of the institution.