Synonyms of extermination in English:

extermination


See definition of extermination

noun

1‘such feuds could be settled only by the extermination of an entire family’

SYNONYMS
killing, murder, assassination, putting to death, doing to death, execution, dispatch, slaughter, massacre, genocide
taking of someone's life, homicide, manslaughter, liquidation, elimination, destruction, eradication, annihilation, wiping out, extinction
literary slaying