Defunct
Defunct adjective - No longer existing.
Ungrounded and defunct are semantically related In some cases you can use "Ungrounded" instead an adjective "Defunct".
Ungrounded
Defunct and ungrounded are semantically related in fictional topic. Sometimes you can use "Defunct" instead an adjective "Ungrounded".
Cite this Source
Ungrounded and Defunct. (2016). Retrieved 2026, August 12, from https://thesaurus.plus/related/defunct/ungrounded
Defunct & Ungrounded. N.p., 2016. Web. 12 Aug. 2026. <https://thesaurus.plus/related/defunct/ungrounded>.
Ungrounded or Defunct. 2016. Accessed August 12, 2026. https://thesaurus.plus/related/defunct/ungrounded.
Google Ngram Viewer shows how "defunct" and "ungrounded" have occurred on timeline