Doubtable and Unanswerable
Opposite meaning words
Doubtable
Doubtable adjective - Open to question or dispute.
Usage example: that his wartime exploit happened at all is very doubtable
Unanswerable is an antonym for doubtable.
Unanswerable
Unanswerable adjective - Not capable of being challenged or proved wrong.
Usage example: the unanswerable assertion that she didn't know much about art but she knew what she liked
Doubtable is an antonym for unanswerable.
Nearby Word: unanswered
Cite this Source
Unanswerable and Doubtable. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/doubtable/unanswerable
Doubtable & Unanswerable. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/doubtable/unanswerable>.
Unanswerable or Doubtable. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/doubtable/unanswerable.
Google Ngram Viewer shows how "doubtable" and "unanswerable" have occurred on timeline