Imperishable and Obsolete

Imperishable

Imperishable adjective - Having an existence or validity that does not change or diminish.
Usage example: the belief that through military glory one could achieve imperishable fame

Obsolete is an antonym for imperishable.

Nearby Word: imperishability

Obsolete

Obsolete adjective - Having passed its time of use or usefulness.

Imperishable is an antonym for obsolete.

Cite this Source
Obsolete and Imperishable. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/imperishable/obsolete
Imperishable & Obsolete. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/imperishable/obsolete>.
Obsolete or Imperishable. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/imperishable/obsolete.
Google Ngram Viewer shows how "imperishable" and "obsolete" have occurred on timeline