Addendum and Sequel

Addendum

Addendum noun - A part added at the end of a book or periodical.

Usage example: there's an addendum from the author to explain certain stylistic choices that she made

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Sequel and addendum are semantically related. In some cases you can use "Sequel" instead a noun "Addendum".

Sequel noun - A part added to a book or play that continues and extends it.

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Addendum and sequel are semantically related. Sometimes you can use "Addendum" instead a noun "Sequel".

Nearby Word: sequela

real	real addendum	real sequel
available	available addendum	available sequel

Addendum: Word of God is that the sequel is officially dead as Brothers in Arms is being rewritten.

Source: Fanfic Recs / Mobile Suit Gundam SEED
Growlanser II it could be argued is more of a addendum to the first game than a full on sequel.

Source: Gaiden Game
Reluctant Addendum: He returns in the sequel, dismantled in the Ebon Hawk's storage compartment, and must be rebuilt with spare parts.

Source: Characters / Knights of the Old Republic

Cite this Source

Sequel and Addendum. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/addendum/sequel

Addendum & Sequel. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/addendum/sequel>.

Sequel or Addendum. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/addendum/sequel.

Google Ngram Viewer shows how "addendum" and "sequel" have occurred on timeline