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
Unchangeable is a synonym for immutable in unchanging topic. In some cases you can use "Unchangeable" instead an adjective "Immutable", when it comes to topics like uniform, unalterable, unchanged, flexible. popular alternative
Nearby Word: immutability
Unchangeable
Unchangeable adjective - Not capable of changing or being changed.
Usage example: I'm afraid that my opinion on this matter is unchangeable
Immutable is a synonym for unchangeable in unalterable topic. You can use "Immutable" instead an adjective "Unchangeable", if it concerns topics such as uniform, unchanged, constant, flexible. popular alternative
Mutual synonyms
Related pairs
- steady and immutable
- steady and unchangeable
- firm and immutable
- firm and unchangeable
- fixed and immutable
- fixed and unchangeable
- steadfast and immutable
- steadfast and unchangeable
- inflexible and immutable
- inflexible and unchangeable
- rigid and immutable
- rigid and unchangeable
- immovable and immutable
- immovable and unchangeable
Both words in one sentence
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It takes your new loyalties and makes them into immutable, unchangeable fact.
Source: Franchise / Faction Paradox
Cite this Source
Unchangeable and Immutable. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/immutable/unchangeable
Immutable & Unchangeable. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/immutable/unchangeable>.
Unchangeable or Immutable. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/immutable/unchangeable.
Google Ngram Viewer shows how "immutable" and "unchangeable" have occurred on timeline