Immutable
Immutable adjective - Not capable of changing or being changed.
Regular and immutable are semantically related in constant topic. In some cases you can use "Regular" instead an adjective "Immutable".
Nearby Word: immutability
Mutual synonyms
Cite this Source
Regular and Immutable. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/immutable/regular
Immutable & Regular. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/immutable/regular>.
Regular or Immutable. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/immutable/regular.
Google Ngram Viewer shows how "immutable" and "regular" have occurred on timeline