Alter ego and Equivalent

Alter ego

Alter ego noun - Something or someone that strongly resembles another.
Usage example: the hero of the novel is clearly the author's alter ego, right down to his receding hairline and middle-aged paunch

Equivalent and alter ego are semantically related. In some cases you can use "Equivalent" instead a noun phrase "Alter ego".

Equivalent

Equivalent noun - One that is equal to another in status, achievement, or value.
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Synonyms for Equivalent

Alter ego and equivalent are semantically related. Sometimes you can use "Alter ego" instead a noun "Equivalent".

Cite this Source
Equivalent and Alter ego. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/alter_ego/equivalent
Alter ego & Equivalent. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/alter_ego/equivalent>.
Equivalent or Alter ego. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/alter_ego/equivalent.
Google Ngram Viewer shows how "alter ego" and "equivalent" have occurred on timeline