Moribund and Superannuated

Moribund

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

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

Superannuated

Superannuated adjective - Having passed its time of use or usefulness.
Usage example: a periodical that insists on using largely superannuated terms like “editress” and “aviatrix”

Moribund and superannuated are semantically related. Sometimes you can use "Moribund" instead an adjective "Superannuated". obsolete substitute

Nearby Word: superannuation
Cite this Source
Superannuated and Moribund. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/moribund/superannuated
Moribund & Superannuated. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/moribund/superannuated>.
Superannuated or Moribund. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/moribund/superannuated.
Google Ngram Viewer shows how "moribund" and "superannuated" have occurred on timeline