Initial
Initial adjective - Coming before all others in time or order.
Usage example: you've resolved my initial complaint, but now I have a new question
Primeval and initial are semantically related in origin topic. In some cases you can use "Primeval" instead an adjective "Initial", when it comes to topics like original.
Primeval
Primeval adjective - Relating to or occurring near the beginning of a process, series, or time period.
Mutual synonyms
Cite this Source
Primeval and Initial. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/initial/primeval
Initial & Primeval. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/initial/primeval>.
Primeval or Initial. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/initial/primeval.
Google Ngram Viewer shows how "initial" and "primeval" have occurred on timeline