Introduction
Introduction noun - A short section (as of a book) that leads to or explains the main part.
Usage example: a leading biologist wrote the introduction to that new textbook
Postscript is an antonym for introduction.
Postscript
Postscript noun - A note appended to a letter after the signature.
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Synonyms for Postscript
Introduction is an antonym for postscript.
How words are described
Cite this Source
Postscript and Introduction. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/introduction/postscript
Introduction & Postscript. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/introduction/postscript>.
Postscript or Introduction. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/introduction/postscript.
Google Ngram Viewer shows how "introduction" and "postscript" have occurred on timeline