The term "non-staff" refers to individuals who are not part of a company or organization's official staff or employees. Common synonyms for this term include "outsider," "freelancers," "contractors," "consultants," and "temporaries." Each of these terms refers to someone who is not permanently employed by a company, but rather hired on a short-term or project basis. Outsiders, freelancers, contractors, and consultants are all hired for their skills or expertise, while temporaries are usually hired to fill in for staff members who are temporarily absent. Regardless of the synonym used, non-staff individuals are an important component of many businesses and organizations, providing vital support and expertise where needed.