The phrase "guilty parties" can be used to refer to individuals or groups responsible for a wrongdoing or a crime. Synonyms for this phrase may include "culprits," "perpetrators," or "offenders." "Criminals" and "wrongdoers" are also commonly used, as well as "suspects" if the guilt has not been established. Additionally, "perpetrator" emphasizes the act of committing a crime, while "culprit" implies responsibility or accountability for the crime. "Offender" is often used in a legal context, while "culprit" and "perpetrator" may be used in both legal and non-legal settings. Regardless of the synonym used, it is important to place blame on the responsible party in order to maintain accountability and justice.