Sworn testimonies refer to the accounts of individuals that are given under oath, that is, statements that are made under the penalty of perjury. They are commonly used in legal proceedings and investigations. There are several synonyms that can be used to describe these types of statements. One of the most common is a sworn affidavit, which refers to a written statement made under oath. Other synonyms include a sworn statement, a sworn declaration, and a sworn deposition. These terms all refer to the same idea of a statement given under oath and carry the legal weight of a binding commitment to the truth.