The word "signors" refers to individuals who sign or execute a document. There are several synonyms for this word, including signatories, endorsers, subscribers, and authors. Signatories refer to those who are authorized to sign a document on behalf of an organization or government. Endorsers are individuals who sign a document to support or promote something. Subscribers are those who sign up for a service or content, such as a magazine or website. Authors refer to those who create or write a document, such as a book or article. Choosing the right synonym for signors depends on the context and the type of document being signed.