Impuissant and Vigorous
Opposite meaning words
Impuissant
Impuissant adjective - Unable to act or achieve one's purpose.
Usage example: claims that such restrictions on military interventions on foreign soil would render the nation an impuissant giant on the world stage
Vigorous is an antonym for impuissant.
Vigorous
Cite this Source
Vigorous and Impuissant. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/impuissant/vigorous
Impuissant & Vigorous. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/impuissant/vigorous>.
Vigorous or Impuissant. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/impuissant/vigorous.
Google Ngram Viewer shows how "impuissant" and "vigorous" have occurred on timeline