Immutable and Unstable

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

Unstable is an antonym for immutable.

Nearby Word: immutability

Unstable

Unstable adjective - Likely to change frequently, suddenly, or unexpectedly.
Usage example: financial investors don't like an unstable economy

Immutable is an antonym for unstable.

Nearby Word: unstably
Cite this Source
Unstable and Immutable. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/immutable/unstable
Immutable & Unstable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/immutable/unstable>.
Unstable or Immutable. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/immutable/unstable.
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