Unsound and Well advised
Opposite meaning terms
Unsound
Unsound adjective - Having or showing a very abnormal or sick state of mind.
Well advised is an antonym for unsound.
Well advised
Cite this Source
Well advised and Unsound. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/unsound/well_advised
Unsound & Well advised. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/unsound/well_advised>.
Well advised or Unsound. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/unsound/well_advised.
Google Ngram Viewer shows how "unsound" and "well advised" have occurred on timeline