sectarianism (noun)

1. The horror film portrayed the consequences of sectarianism by depicting a small town torn apart by religious conflicts.

2. The novel explored the theme of sectarianism through the struggles of a protagonist who finds herself caught between two rival religious groups.

3. The cartoon episode taught young viewers about the dangers of sectarianism by illustrating a conflict between two animated sects within the storyline.

4. In the world of fantasy, the ancient war between the mystical tribes became a metaphor for the destructive power of sectarianism.