Duplex and Twin

Duplex

Duplex adjective - Consisting of two members or parts that are usually joined.
Usage example: a duplex apartment with all of the bedrooms on the second floor
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Synonyms for Duplex

Twin is a synonym for duplex in twofold topic. In some cases you can use "Twin" instead the word "Duplex" as an adjective or a noun, when it comes to topics like double.

Nearby Words: duplexed, duplexing

Twin

Twin adjective - Consisting of two members or parts that are usually joined.
Usage example: a twin-cylinder engine

Duplex is a synonym for twin in double topic. You can use "Duplex" instead the word "Twin" as an adjective or a noun.

Nearby Words: twined, twining
Cite this Source
Twin and Duplex. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/duplex/twin
Duplex & Twin. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/duplex/twin>.
Twin or Duplex. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/duplex/twin.
Google Ngram Viewer shows how "duplex" and "twin" have occurred on timeline