Supportable and Unsound
Opposite meaning words
Supportable
Supportable adjective - Capable of being defended with good reasoning against verbal attack.
Usage example: are there ever circumstances where laws that restrict a person's freedom of speech are supportable?
Unsound is an antonym for supportable.
Unsound
Unsound adjective - Having or showing a very abnormal or sick state of mind.
Supportable is an antonym for unsound.
Cite this Source
Unsound and Supportable. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/supportable/unsound
Supportable & Unsound. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/supportable/unsound>.
Unsound or Supportable. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/supportable/unsound.
Google Ngram Viewer shows how "supportable" and "unsound" have occurred on timeline