Pliant and Unalterable

Pliant

Pliant adjective - Able to bend easily without breaking.

Unalterable is an antonym for pliant.

Nearby Words: pliable, pliancy

Unalterable

Unalterable adjective - Not capable of changing or being changed.
Usage example: the rules of the game are unalterable, regardless of who is playing

Pliant is an antonym for unalterable.

Nearby Words: unaltered, unalterably
Cite this Source
Unalterable and Pliant. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/pliant/unalterable
Pliant & Unalterable. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/pliant/unalterable>.
Unalterable or Pliant. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/pliant/unalterable.
Google Ngram Viewer shows how "pliant" and "unalterable" have occurred on timeline