Impuissant
Impuissant adjective - Unable to act or achieve one's purpose.
Unsound and impuissant are semantically related. in not strong topic. In some cases you can use "Unsound" instead an adjective "Impuissant".
Unsound
Unsound adjective - Having or showing a very abnormal or sick state of mind.
Impuissant and unsound are semantically related. Sometimes you can use "Impuissant" instead an adjective "Unsound".
Mutual synonyms
Related pairs
Cite this Source
Unsound and Impuissant. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/impuissant/unsound
Impuissant & Unsound. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/impuissant/unsound>.
Unsound or Impuissant. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/impuissant/unsound.
Google Ngram Viewer shows how "impuissant" and "unsound" have occurred on timeline