Original and Underived

Original

Original adjective - Not derived or copied or translated from something else.
Usage example: he kept the original copy and gave her only a xerox

Underived and original are semantically related in earliest topic. In some cases you can use "Underived" instead an adjective "Original".

Underived

Underived adjective - Not derived; primary or simple.

Original and underived are semantically related in basic topic. You can use "Original" instead an adjective "Underived".
Cite this Source
Underived and Original. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/original/underived
Original & Underived. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/original/underived>.
Underived or Original. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/original/underived.
Google Ngram Viewer shows how "original" and "underived" have occurred on timeline