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fratricide Synonyms
Another word for fratricide
Choosing another word for fratricide depends on context, so the synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• noun (Context 1)
The act of killing one's own brother or sister.
Usage Example
"The ancient myth centers on a tragic act of siblicide over the royal throne."
Strong
siblicide
Weak
parricide
• noun (Context 2)
The accidental or intentional killing of one's own fellow citizens, countrymen, or comrades-in-arms.
Usage Example
"Historians often describe the civil war as a devastating period of national friendly fire."
Strong
friendly fire
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Fratricide. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/fratricide