schism

US /ˈskɪz.əm/
UK /ˈskɪz.əm/
"schism" picture
1.

a split or division between strongly opposed parties, caused by differences in opinion or belief.

:
•
The church experienced a major schism over doctrinal differences.
•
A deep schism developed within the political party.
:
splitdivisionriftbreachrupture