Implacable and Impotent
Opposite meaning words
Implacable
Implacable adjective - Showing no signs of slackening or yielding in one's purpose.
Usage example: an implacable dedication to the proposition that everyone is entitled to a quality education
Impotent is an antonym for implacable.
Nearby Words: implacability, implacably
Impotent
Impotent adjective - Not able to produce fruit or offspring.
Implacable is an antonym for impotent.
Nearby Word: impotence
Cite this Source
Impotent and Implacable. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/implacable/impotent
Implacable & Impotent. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/implacable/impotent>.
Impotent or Implacable. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/implacable/impotent.
Google Ngram Viewer shows how "implacable" and "impotent" have occurred on timeline