Erstwhile
Erstwhile adjective - Having been such at some previous time.
Moth-eaten and erstwhile are semantically related. In some cases you can use "Moth-eaten" instead an adjective "Erstwhile".
Moth-eaten
Moth-eaten adjective - Having passed its time of use or usefulness.
Usage example: moth-eaten scientific theories that no one's believed in ages
Erstwhile and moth-eaten are semantically related. Sometimes you can use "Erstwhile" instead an adjective phrase "Moth-eaten".
Mutual synonyms
Cite this Source
Moth-eaten and Erstwhile. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/erstwhile/moth-eaten
Erstwhile & Moth-eaten. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/erstwhile/moth-eaten>.
Moth-eaten or Erstwhile. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/erstwhile/moth-eaten.
