There are many synonyms for the term "official paper", which refers to a document that has been issued by a government agency or other organization and is considered to be legally binding or authoritative. Some common synonyms for official paper include document, certificate, license, permit, passport, deed, contract, and agreement. Other terms that are sometimes used to describe official papers include record, report, memorandum, and statement. The specific term used to describe a particular document will often depend on its purpose and the context in which it is being used. Regardless of the term used, however, official papers are typically considered to be important documents that carry significant legal or institutional weight.