Significant other and Sidekick

Significant other

Significant other noun - The person to whom another is married.

Sidekick and significant other are semantically related. In some cases you can use "Sidekick" instead a noun phrase "Significant other".

Sidekick

Sidekick noun - A person who helps a more skilled person.
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Synonyms for Sidekick

Significant other and sidekick are semantically related. Sometimes you can use "Significant other" instead a noun "Sidekick".
Cite this Source
Sidekick and Significant other. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/significant_other/sidekick
Significant other & Sidekick. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/significant_other/sidekick>.
Sidekick or Significant other. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/significant_other/sidekick.
Google Ngram Viewer shows how "significant other" and "sidekick" have occurred on timeline