Mutable and Volatile

Mutable

Mutable adjective - Likely to change frequently, suddenly, or unexpectedly.
Usage example: a politician with very mutable positions on all the issues

Volatile is a synonym for mutable in changeable topic. In some cases you can use "Volatile" instead an adjective "Mutable", when it comes to topics like capricious. popular alternative

Nearby Words: mutation, mutate, mutability, mutating, mutably

Volatile

Volatile adjective - Likely to change frequently, suddenly, or unexpectedly.
Usage example: a boss of volatile moods is frustrating to work for

Mutable is a synonym for volatile in changeable topic. You can use "Mutable" instead an adjective "Volatile", if it concerns topics such as unpredictable. popular alternative

Cite this Source
Volatile and Mutable. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/mutable/volatile
Mutable & Volatile. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/mutable/volatile>.
Volatile or Mutable. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/mutable/volatile.
Google Ngram Viewer shows how "mutable" and "volatile" have occurred on timeline