Unreturned
Unquestioned and unreturned are semantically related. In some cases you can use "Unquestioned" instead an adjective "Unreturned".
Unquestioned
Unquestioned adjective - Generally agreed upon; not subject to dispute.
Unreturned and unquestioned are semantically related. Sometimes you can use "Unreturned" instead an adjective "Unquestioned".
Mutual synonyms
Cite this Source
Unquestioned and Unreturned. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/unreturned/unquestioned
Unreturned & Unquestioned. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/unreturned/unquestioned>.
Unquestioned or Unreturned. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/unreturned/unquestioned.
Google Ngram Viewer shows how "unreturned" and "unquestioned" have occurred on timeline