Immutable
Immutable adjective - Not capable of changing or being changed.
Not changeable and immutable are semantically related. In some cases you can use "Not changeable" instead an adjective "Immutable".
Nearby Word: immutability
Not changeable
Immutable and not changeable are semantically related. You can use "Immutable" instead an adjective phrase "Not changeable".
Mutual synonyms
Related pairs
- set and immutable
- set and not changeable
- firm and immutable
- firm and not changeable
- fixed and immutable
- fixed and not changeable
- inflexible and immutable
- inflexible and not changeable
- rigid and immutable
- rigid and not changeable
- unalterable and immutable
- unalterable and not changeable
- permanent and immutable
- permanent and not changeable
Cite this Source
Not changeable and Immutable. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/immutable/not_changeable
Immutable & Not changeable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/immutable/not_changeable>.
Not changeable or Immutable. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/immutable/not_changeable.
Google Ngram Viewer shows how "immutable" and "not changeable" have occurred on timeline