Defunct
Defunct adjective - No longer existing.
One time
One time adverb - On one occasion.
Defunct and one time are semantically related in in the past topic. Sometimes you can use "Defunct" instead an adjective phrase "One time".
Mutual synonyms
Cite this Source
One time and Defunct. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/defunct/one_time
Defunct & One time. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/defunct/one_time>.
One time or Defunct. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/defunct/one_time.
Google Ngram Viewer shows how "defunct" and "one time" have occurred on timeline