Schismatics are people who disagree with the main group of a church and start their own group.
Schismatics are often seen as troublemakers or rebels by the main group of the church.
Examples:
The schismatics left the church and started their own group.
The schismatics didn't agree with the church, so they made their own church.
The church didn't like the schismatics because they didn't want to follow the same rules.
The schismatics wanted to do things their own way, so they left the church.
The schismatics caused a lot of trouble in the church when they left.
The schismatics were not happy with the church, so they made their own group.