Imperishable and Unalterable

Imperishable

Imperishable adjective - Impossible to destroy.

Unalterable and imperishable are semantically related. In some cases you can use "Unalterable" instead an adjective "Imperishable".

Nearby Word: imperishability

Unalterable

Unalterable adjective - Not capable of changing or being changed.

Imperishable and unalterable are semantically related. Sometimes you can use "Imperishable" instead an adjective "Unalterable".

Nearby Words: unaltered, unalterably
Cite this Source
Unalterable and Imperishable. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/imperishable/unalterable
Imperishable & Unalterable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/imperishable/unalterable>.
Unalterable or Imperishable. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/imperishable/unalterable.
Google Ngram Viewer shows how "imperishable" and "unalterable" have occurred on timeline