Synonyms of appendix

appendix

noun

ə-ˈpen-diks 

as in epilogue

a part added at the end of a book or periodical

an appendix listing all of the artist's known works and their current locations

Synonyms & Similar Words

• epilogue
• supplement
• documentation
• afterword
• addition
• addendum
• codicil
• conclusion
• excursus
• sequel
• postscript
• coda
• ending
• accompaniment
• finale
• complement
• follow-up
• postlude
• rider
• allonge

Antonyms & Near Antonyms

• introduction
• preface
• foreword
• prologue

Example Sentences

Recent Examples of appendix

Peter the Great’s dream The Sea of Azov is an inland sea that sits between the southern shores of Ukraine and Russia, a kind of an appendix to the bigger Black Sea. — Ivana Kottasová, CNN Money, 15 July 2026

The film’s story, much of it developed from Tolkien’s appendices, is set between The Hobbit and The Fellowship of the Ring. — Tom Tapp, Deadline, 14 July 2026

In 2012, after losing his job, his girlfriend, and his appendix following an emergency appendectomy, Mark Fischbach was seeking solace. — Shannon Carlin, Time, 14 July 2026

Not because a new appendix deserves a barnstorming tour, or because county unemployment data has suddenly become beach reading. — Andrew Leahey, Forbes.com, 29 June 2026