Duplicate
Duplicate noun - Something that is made to look exactly like something else.
Usage example: a duplicate of a house key
Dupe is a synonym for duplicate in copy topic. In some cases you can use "Dupe" instead the word "Duplicate" as a noun or a verb or an adjective, when it comes to topics like repeat. informal substitute
Mutual synonyms
Cite this Source
Dupe and Duplicate. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/duplicate/dupe
Duplicate & Dupe. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/duplicate/dupe>.
Dupe or Duplicate. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/duplicate/dupe.
Google Ngram Viewer shows how "duplicate" and "dupe" have occurred on timeline