Returnless and Voluntary
Opposite meaning words
Returnless
Voluntary
Voluntary adjective - Done, made, or given with one's own free will.
Returnless is an antonym for voluntary.
Cite this Source
Voluntary and Returnless. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/returnless/voluntary
Returnless & Voluntary. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/returnless/voluntary>.
Voluntary or Returnless. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/returnless/voluntary.
Google Ngram Viewer shows how "returnless" and "voluntary" have occurred on timeline