Literary Postscript is a term used to describe the concluding part of a literary work. An EPILOGUE, which is 8 letters long, is a section at the end of a story that often serves as a conclusion or commentary. An epilog, which is 6 letters long, is a short speech or poem at the end of a literary work. An envoi, which is 5 letters long, is a short poem or stanza at the end of a longer poem or work. All three terms are used to refer to a literary postscript.