Emunction, which means cleansing or purifying, has a few synonyms that can be used interchangeably. One of the most commonly used synonyms is "purge," which also refers to removing impurities or unwanted elements. Another alternative is "cleanse" or "purify," which pertains to getting rid of dirt or contaminants to make something pure or clean. "Purification" and "cleansing" are also similar to emunction, as both terms involve getting rid of contaminants or unwanted substances. Finally, "expurgation" is a synonym that pertains to the act of removing offensive material from written or printed works, which is similar to the concept of cleansing or purifying.