Functional and Neolithic

Functional

Functional adjective - Being in effective operation.

Neolithic is an antonym for functional.

Neolithic

Neolithic adjective - Having passed its time of use or usefulness.
Usage example: my old manual typewriter now seems positively neolithic

Functional is an antonym for neolithic.
Cite this Source
Neolithic and Functional. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/functional/neolithic
Functional & Neolithic. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/functional/neolithic>.
Neolithic or Functional. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/functional/neolithic.
Google Ngram Viewer shows how "functional" and "neolithic" have occurred on timeline