Immutable
Immutable adjective - Not capable of changing or being changed.
Unmodifiable and immutable are semantically related in unchangeable topic. In some cases you can use "Unmodifiable" instead an adjective "Immutable".
Nearby Word: immutability
Unmodifiable
Unmodifiable adjective - Incapable of being modified in form or character or strength (especially by making less extreme).
Immutable and unmodifiable are semantically related in fixed topic. You can use "Immutable" instead an adjective "Unmodifiable", if it concerns topics such as constant, consistent, not changing.
Mutual synonyms
Related pairs
- steady and immutable
- steady and unmodifiable
- uniform and immutable
- uniform and unmodifiable
- fixed and immutable
- fixed and unmodifiable
- steadfast and immutable
- steadfast and unmodifiable
- inflexible and immutable
- inflexible and unmodifiable
- rigid and immutable
- rigid and unmodifiable
- unyielding and immutable
- unyielding and unmodifiable
Cite this Source
Unmodifiable and Immutable. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/immutable/unmodifiable
Immutable & Unmodifiable. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/immutable/unmodifiable>.
Unmodifiable or Immutable. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/immutable/unmodifiable.
Google Ngram Viewer shows how "immutable" and "unmodifiable" have occurred on timeline