Alter
Alter verb - To make different in some way.
Be unstable and alter are semantically related. In some cases you can use "Be unstable" instead a verb "Alter".
Be unstable
Alter and be unstable are semantically related. You can use "Alter" instead a verb phrase "Be unstable".
Cite this Source
Be unstable and Alter. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/alter/be_unstable
Alter & Be unstable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/alter/be_unstable>.
Be unstable or Alter. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/alter/be_unstable.
Google Ngram Viewer shows how "alter" and "be unstable" have occurred on timeline