Thesaurus

pseudonym

noun

Synonyms of pseudonym

a fictitious or assumed name
  • the most notorious serial killer of the 19th century remains known only by the pseudonym of Jack the Ripper

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The first known use of pseudonym was in 1817

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Cite this Entry

“Pseudonym.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/pseudonym. Accessed 13 Jun. 2021.

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More from Merriam-Webster on pseudonym

Dictionary: Definition of pseudonym

Nglish: Translation of pseudonym for Spanish Speakers

Britannica English: Translation of pseudonym for Arabic Speakers

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