Bests
Sincerely and bests are semantically related. in most excellently topic. In some cases you can use "Sincerely" instead an adverb "Bests".
Cite this Source
Sincerely and Bests. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/bests/sincerely
Bests & Sincerely. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/bests/sincerely>.
Sincerely or Bests. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/bests/sincerely.
Google Ngram Viewer shows how "bests" and "sincerely" have occurred on timeline