schism

noun

ˈsi-zəm  ˈski- 

 also  ˈshi-;

among clergy usually

ˈsi- 

1

: division, separation

also : discord, disharmony

a schism between political parties

2

a

: formal division in or separation from a church or religious body

b

: the offense of promoting schism

Synonyms

• conflict
• disaccord
• discord
• discordance
• discordancy
• disharmony
• dissension
• dissention
• dissent
• dissidence
• dissonance
• disunion
• disunity
• division
• friction
• infighting
• inharmony
• strife
• variance
• war
• warfare

Examples of schism in a Sentence

a schism between leading members of the party

The church was divided by schism.

Recent Examples on the Web

Some have suggested the schism could fracture the president’s coalition. —Brett Samuels, The Hill, 18 June 2025

Trump’s openness to a possible U.S. involvement has led to schisms within the Republican community and beyond, and has notably impacted his allyship with a certain former Fox News host. —Rebecca Schneid, Time, 18 June 2025

Trump has remained vague on possible American involvement; stepping in could exacerbate a conservative schism, as some hard-right members of his MAGA coalition oppose US military intervention. —J.d. Capelouto, semafor.com, 17 June 2025

The backlash would eventually provoke in part both the schism between the Latin West and the Greek East, and the Protestant Reformation. —S. C. Cornell, The New Yorker, 12 Mar. 2025

Word History

Etymology

Middle English scisme, sisme, cisme "division in the church, dissension in belief, civil strife," borrowed from Anglo-French scisme, borrowed from Late Latin scisma, schisma "division of opinion, dissension in the church," borrowed from Greek schismat-, schísma "cleft, division, (New Testament) division of opinion," from schid-, stem of schízein "to split, separate" + -smat-, -sma, resultative noun suffix — more at shed entry 1

Note: As the spellings suggest, the Middle English and early Modern English pronunciation of this word was with initial [s] rather than [sk]. Hellenized spellings with initial sch- became general in the seventeenth century, though the old pronunciation with initial [s] has persisted until recently.

First Known Use

14th century, in the meaning defined at sense 1

Rhymes for schism

• abolitionism
• aldosteronism
• americanism
• anticommunism
• antisemitism
• antiterrorism
• bioterrorism
• colloquialism
• colonialism
• consequentialism
• contextualism
• conventionalism

Kids Definition

schism

noun

ˈsiz-əm  ˈskiz- 

1

a

: division sense 6, separation

b

: lack of harmony : discord

2

a

: division in or separation from a church or religious body

b

: the offense of promoting schism