Indestructible and Unquenchable

Indestructible

Indestructible adjective - Impossible to destroy.

Unquenchable and indestructible are semantically related. In some cases you can use "Unquenchable" instead an adjective "Indestructible".

Unquenchable

Unquenchable adjective - Incapable of being satisfied.

Indestructible and unquenchable are semantically related. Sometimes you can use "Indestructible" instead an adjective "Unquenchable".
Cite this Source
Unquenchable and Indestructible. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/indestructible/unquenchable
Indestructible & Unquenchable. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/indestructible/unquenchable>.
Unquenchable or Indestructible. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/indestructible/unquenchable.
Google Ngram Viewer shows how "indestructible" and "unquenchable" have occurred on timeline