Erstwhile
Erstwhile adverb - At an earlier or previous time.
Usage example: there's now a store where erstwhile lay green and pleasant pastures
Formerly
Formerly adverb - At an earlier or previous time.
Usage example: the newspaper formerly known as “The Newsprint”
Erstwhile is a synonym for formerly in time topic. You can use "Erstwhile" instead the word "Formerly" as an adverb or an adjective, if it concerns topics such as precede, before, earlier, previously in time or order. popular alternative
Nearby Word: former
Mutual synonyms
Related pairs
Cite this Source
Formerly and Erstwhile. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/erstwhile/formerly
Erstwhile & Formerly. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/erstwhile/formerly>.
Formerly or Erstwhile. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/erstwhile/formerly.
Google Ngram Viewer shows how "erstwhile" and "formerly" have occurred on timeline