Public interest refers to the common good and the welfare of society as a whole. Synonyms for this term include community welfare, general welfare, social well-being, public welfare, and common interest. Public interest is often associated with the objectives of government policies, such as ensuring access to basic necessities like healthcare and education, protecting civil liberties and human rights, and promoting economic growth and development. It is also frequently used in discussions of ethical and moral issues that affect the wider public, such as environmental protection, criminal justice reform, and public health initiatives. Ultimately, the public interest is concerned with achieving the greatest good for the greatest number of people.