Dearest and Significant other

Dearest

Dearest noun - A beloved person; used as terms of endearment.

Significant other and dearest are semantically related. In some cases you can use "Significant other" instead a noun "Dearest".

Significant other

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

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