Apostasy: meaning, definitions and examples

Used in religious or ideological contexts to describe the act of abandoning or renouncing one's faith or beliefs.

• His apostasy shocked the entire religious community.
• The priest discussed the dangers of apostasy during his sermon.

Often used in political, military, or organizational contexts to describe leaving one's country, group, or cause to join an opposing one.

• The soldier’s defection to the enemy was considered treason.
• Her defection from the political party surprised many.

Primarily used in military contexts to refer to leaving one's post or duties without permission, but can also apply to abandoning responsibilities or people.

• He faced court-martial for desertion during wartime.
• She felt a deep sense of desertion when her friend moved away.

Indicates an open resistance to authority, control, or tradition, often involving conflict or uprising.

• The rebellion against the government lasted for over a year.
• Teenage rebellion is common as young people seek independence.

The act of abandoning or renouncing a faith, particularly used in religious discussions. This word often implies a process or action.

• He was accused of apostatizing after he started following a different religion.
• In some countries, apostatizing can have serious consequences.