Impermanent and Long

Impermanent

Impermanent adjective - Intended to last, continue, or serve for a limited time.

Long is an antonym for impermanent.

Long

Long adjective - Lasting for a considerable time.
Usage example: if it's boring, even a movie with a running time of 90 minutes can seem long

Impermanent is an antonym for long.

Nearby Word: longed
Cite this Source
Long and Impermanent. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/impermanent/long
Impermanent & Long. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/impermanent/long>.
Long or Impermanent. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/impermanent/long.
Google Ngram Viewer shows how "impermanent" and "long" have occurred on timeline