Unmodifiable and Unstable
Opposite meaning words
Unmodifiable
Unmodifiable adjective - Incapable of being modified in form or character or strength (especially by making less extreme).
Unstable
Unstable adjective - Not being in or able to maintain a state of balance.
Unmodifiable is an antonym for unstable.
Nearby Word: unstably
Cite this Source
Unstable and Unmodifiable. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/unmodifiable/unstable
Unmodifiable & Unstable. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/unmodifiable/unstable>.
Unstable or Unmodifiable. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/unmodifiable/unstable.
Google Ngram Viewer shows how "unmodifiable" and "unstable" have occurred on timeline