Moribund and Prehistoric

Moribund

Moribund adjective - Having passed its time of use or usefulness.
Usage example: youngsters snickering at the moribund slang their parents were using

Prehistoric and moribund are semantically related. In some cases you can use "Prehistoric" instead an adjective "Moribund".

Prehistoric

Prehistoric adjective - Having passed its time of use or usefulness.
Usage example: prehistoric notions about mental illness that have no place in today's world

Moribund and prehistoric are semantically related. Sometimes you can use "Moribund" instead an adjective "Prehistoric".

Nearby Word: prehistory
Cite this Source
Prehistoric and Moribund. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/moribund/prehistoric
Moribund & Prehistoric. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/moribund/prehistoric>.
Prehistoric or Moribund. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/moribund/prehistoric.
Google Ngram Viewer shows how "moribund" and "prehistoric" have occurred on timeline