Initial and Underived

Initial

Initial adjective - Coming before all others in time or order.

Underived and initial are semantically related In some cases you can use "Underived" instead an adjective "Initial".

Underived

Underived adjective - Not derived; primary or simple.

Initial and underived are semantically related in earliest topic. You can use "Initial" instead an adjective "Underived".
Cite this Source
Underived and Initial. (2016). Retrieved 2026, August 11, from https://thesaurus.plus/related/initial/underived
Initial & Underived. N.p., 2016. Web. 11 Aug. 2026. <https://thesaurus.plus/related/initial/underived>.
Underived or Initial. 2016. Accessed August 11, 2026. https://thesaurus.plus/related/initial/underived.
Google Ngram Viewer shows how "initial" and "underived" have occurred on timeline