Accede
Unite
Unite verb - To come together to form a single unit.
Cite this Source
Unite and Accede. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/accede/unite
Accede & Unite. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/accede/unite>.
Unite or Accede. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/accede/unite.
Google Ngram Viewer shows how "accede" and "unite" have occurred on timeline