Placable and Unrelenting

Placable

Placable adjective - Easily calmed or pacified.

Unrelenting is an antonym for placable.

Nearby Words: placate, placed, placating, placated

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

Placable is an antonym for unrelenting.

Nearby Word: unrelentingly
Cite this Source
Unrelenting and Placable. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/placable/unrelenting
Placable & Unrelenting. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/placable/unrelenting>.
Unrelenting or Placable. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/placable/unrelenting.
Google Ngram Viewer shows how "placable" and "unrelenting" have occurred on timeline