Unattested
Unsound and unattested are semantically related. In some cases you can use "Unsound" instead an adjective "Unattested".
Unsound
Unsound adjective - Having or showing a very abnormal or sick state of mind.
Unattested and unsound are semantically related. Sometimes you can use "Unattested" instead an adjective "Unsound".
Mutual synonyms
Cite this Source
Unsound and Unattested. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/unattested/unsound
Unattested & Unsound. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/unattested/unsound>.
Unsound or Unattested. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/unattested/unsound.
Google Ngram Viewer shows how "unattested" and "unsound" have occurred on timeline