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
Steadfast is a synonym for implacable in headstrong topic. In some cases you can use "Steadfast" instead an adjective "Implacable".
Nearby Words: implacability, implacably
Steadfast
Steadfast adjective - Firm in one's allegiance to someone or something.
Implacable is a synonym for steadfast in firm topic. Sometimes you can use "Implacable" instead an adjective "Steadfast", if it concerns topics such as headstrong.
Nearby Words: steadfastness, steadfastly
Mutual synonyms
Related pairs
- firm and implacable
- firm and steadfast
- resolute and implacable
- resolute and steadfast
- determined and implacable
- determined and steadfast
- inflexible and implacable
- inflexible and steadfast
- rigid and implacable
- rigid and steadfast
- obstinate and implacable
- obstinate and steadfast
- stubborn and implacable
- stubborn and steadfast
Cite this Source
Steadfast and Implacable. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/implacable/steadfast
Implacable & Steadfast. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/implacable/steadfast>.
Steadfast or Implacable. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/implacable/steadfast.
Google Ngram Viewer shows how "implacable" and "steadfast" have occurred on timeline