Implacable
Implacable adjective - Sticking to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion.
Usage example: an implacable judge who knew in his bones that the cover-up extended to the highest levels of government
Unrelenting is a synonym for implacable in merciless topic. In some cases you can use "Unrelenting" instead an adjective "Implacable", when it comes to topics like ruthless, relentless, grim, uncompromising. popular alternative
Nearby Words: implacability, implacably
Unrelenting
Unrelenting adjective - Sticking to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion.
Usage example: that professor tends to be unrelenting about deadlines
Implacable is a synonym for unrelenting in merciless topic. You can use "Implacable" instead an adjective "Unrelenting", if it concerns topics such as relentless, grim, uncompromising, ruthless. popular alternative
Nearby Word: unrelentingly
Mutual synonyms
Related pairs
- inflexible and implacable
- inflexible and unrelenting
- rigid and implacable
- rigid and unrelenting
- unyielding and implacable
- unyielding and unrelenting
- relentless and implacable
- relentless and unrelenting
- hard and implacable
- hard and unrelenting
- merciless and implacable
- merciless and unrelenting
- grim and implacable
- grim and unrelenting
Cite this Source
Unrelenting and Implacable. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/implacable/unrelenting
Implacable & Unrelenting. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/implacable/unrelenting>.
Unrelenting or Implacable. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/implacable/unrelenting.
Google Ngram Viewer shows how "implacable" and "unrelenting" have occurred on timeline