Sect/sekt/ Definition 1 of 3Pro Tip 1/3Internal Differences Refers specifically to variations in beliefs within a larger religious community. The Amish sect has distinct practices from mainstream Christianity. Pro Tip 2/3Minority Group A sect is often smaller and less accepted than the larger group it comes from. The sect was often overlooked at interfaith conferences. Pro Tip 3/3Not Always Accepted Sects can be controversial or seen negatively by the main group. Her sect's beliefs were considered radical by the other congregants.