Impermanent and Long-lived

Impermanent

Impermanent adjective - Lasting only for a short time.
Usage example: a summer romance that was an impermanent fancy, quickly forgotten

Long-lived is an antonym for impermanent.

Long-lived

Long-lived adjective - Lasting for a considerable time.
Usage example: much to the relief of his parents, the youth's interest in the piano proved to be long-lived

Impermanent is an antonym for long-lived.
Cite this Source
Long-lived and Impermanent. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/impermanent/long-lived
Impermanent & Long-lived. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/impermanent/long-lived>.
Long-lived or Impermanent. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/impermanent/long-lived.