Doubtable and Inarguable
Opposite meaning words
Doubtable
Doubtable adjective - Open to question or dispute.
Usage example: that his wartime exploit happened at all is very doubtable
Inarguable is an antonym for doubtable.
Inarguable
Inarguable adjective - Not capable of being challenged or proved wrong.
Usage example: the colonists presented their case for political independence with what they regarded as inarguable logic
Doubtable is an antonym for inarguable.
Cite this Source
Inarguable and Doubtable. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/doubtable/inarguable
Doubtable & Inarguable. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/doubtable/inarguable>.
Inarguable or Doubtable. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/doubtable/inarguable.
Google Ngram Viewer shows how "doubtable" and "inarguable" have occurred on timeline