Bygone
Bygone adjective - No longer existing.
Primeval
Primeval adjective - Relating to or occurring near the beginning of a process, series, or time period.
Mutual synonyms
Related pairs
Cite this Source
Primeval and Bygone. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/bygone/primeval
Bygone & Primeval. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/bygone/primeval>.
Primeval or Bygone. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/bygone/primeval.
Google Ngram Viewer shows how "bygone" and "primeval" have occurred on timeline