schism (n.)

• affiliation
• alienation
• apostasy
• betrayal
• body
• bolt
• branch
• breach
• break
• breakaway
• chasm
• church
• cleavage
• cleft
• communion
• community
• defection
• denomination
• dereliction
• deserter
• desertion
• disaffection
• disfavor
• disruption
• dissent
• dissidence
• disunion
• disunity
• divergence
• division
• estrangement
• faction
• fellowship
• fissure
• fracture
• group
• heterodoxy
• nonconformism
• nonconformity
• offshoot
• order
• organization
• party
• persuasion
• ratting
• rent
• rift
• rupture
• school
• secession
• sect
• segment
• separation
• society
• split
• unorthodoxy
• variety
• version
• walkout