Immovable and Unstable

Immovable

Immovable adjective - Incapable of moving or being moved.

Unstable is an antonym for immovable in fixed topic.

Nearby Words: immovability, immovably

Unstable

Unstable adjective - Not being in or able to maintain a state of balance.

Immovable is an antonym for unstable.

Nearby Word: unstably
Cite this Source
Unstable and Immovable. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/immovable/unstable
Immovable & Unstable. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/immovable/unstable>.
Unstable or Immovable. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/immovable/unstable.
Google Ngram Viewer shows how "immovable" and "unstable" have occurred on timeline