Attorney-client privilege is a legal term that refers to the protection given to communication between an attorney and their client. There are several synonyms for this term that are commonly used in the legal profession. One of these is "client-attorney privilege," which is a more straightforward way of referring to the same concept. Another synonym is "legal privilege," which can refer to any type of privilege that is granted within the context of the law. Other possible synonyms include attorney-client confidentiality, lawyer-client privilege, and lawyer-client confidentiality, all of which essentially refer to the same legal concept of protecting the communications between a lawyer and their client.