Empress
Rex
Rex noun - A male sovereign; ruler of a kingdom.
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Synonyms for Rex
Empress and rex are semantically related in historically topic. Sometimes you can use "Empress" instead a noun "Rex".
Mutual synonyms
Cite this Source
Rex and Empress. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/empress/rex
Empress & Rex. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/empress/rex>.
Rex or Empress. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/empress/rex.
Google Ngram Viewer shows how "empress" and "rex" have occurred on timeline