Immutable
Immutable adjective - Not capable of changing or being changed.
Usage example: one of the immutable laws of television is that low ratings inevitably lead to cancellation
Immovable is a synonym for immutable in unchanging topic. In some cases you can use "Immovable" instead an adjective "Immutable", when it comes to topics like unchangeable.
Nearby Word: immutability
Mutual synonyms
Cite this Source
Immovable and Immutable. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/immutable/immovable
Immutable & Immovable. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/immutable/immovable>.
Immovable or Immutable. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/immutable/immovable.
Google Ngram Viewer shows how "immutable" and "immovable" have occurred on timeline