Antepartum refers to the period before childbirth. There are several synonyms that can be used interchangeably with antepartum, including prenatal, gestational, and pre-delivery. Another synonym for antepartum is antenatal - a term often used in British English. These terms all refer to the period of pregnancy leading up to delivery, and can be used in a medical or clinical context. It is important for healthcare professionals to be familiar with these synonyms, as they may be used in medical records, research studies, and patient care discussions. Using precise and accurate language is essential in healthcare, particularly when discussing important concepts like pregnancy and childbirth.