Epochal and Permanent

Epochal

Epochal adjective - Highly significant or important especially bringing about or marking the beginning of a new development or era.

Permanent is an antonym for epochal in topics: irregular, at fixed intervals.

Nearby Word: epoch

Permanent

Permanent adjective - Lasting forever.

Epochal is an antonym for permanent.

Cite this Source
Permanent and Epochal. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/epochal/permanent
Epochal & Permanent. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/epochal/permanent>.
Permanent or Epochal. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/epochal/permanent.
Google Ngram Viewer shows how "epochal" and "permanent" have occurred on timeline