purge

Synonyms: abolition abstersion catharsis clarification cleaning cleanup coup crushing disposal disposition ejection eradication evacuation excretion expulsion expurgation extermination extirpation liquidation murder purification reign of terror suppression witch hunt

Antonyms: holding keeping maintenance

Synonyms: abolish absolve clarify cleanse clear depurate disabuse dismiss dispose of do away with eject eradicate erase excrete exonerate expel expiate expunge exterminate forgive kill liquidate oust pardon prevent purify remove rout out shake out sweep out unload wash wipe off map wipe out

Antonyms: hold keep maintain