Bygone and Superannuated

Bygone

Bygone adjective - No longer existing.

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

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”

Bygone and superannuated are semantically related. Sometimes you can use "Bygone" instead an adjective "Superannuated".

Nearby Word: superannuation
Cite this Source
Superannuated and Bygone. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/bygone/superannuated
Bygone & Superannuated. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/bygone/superannuated>.
Superannuated or Bygone. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/bygone/superannuated.
Google Ngram Viewer shows how "bygone" and "superannuated" have occurred on timeline