indian

belonging to or relating to India or its people:

Examples:

a word used to describe things belonging to or relating to Native Americans (= the groups of people living in North and South America before Europeans arrived), which was used officially in some countries, but is now considered extremely offensive

a person from India

a word used for a Native American (= a member of one of the groups of people who were living in North and South America before Europeans arrived ), which was used officially in some countries in the past, but is now considered extremely offensive

an American Indian; Native American

Indian also means a person from India.