When someone is being accused of a crime, the authorities often lay charges against them. However, there are several synonyms for the phrase "lay charges" that can be used in the legal context. One such synonym is "file charges," which is commonly used in the United States. Another option is "press charges," which implies a more aggressive pursuit of justice. "Bring charges" and "level charges" are two other common alternatives. Regardless of the phrasing used, the act of accusing someone of a crime is a serious matter and should be handled with care and precision.