Imposturous
Ungrounded and imposturous are semantically related. In some cases you can use "Ungrounded" instead an adjective "Imposturous".
Ungrounded
Imposturous and ungrounded are semantically related. Sometimes you can use "Imposturous" instead an adjective "Ungrounded".
Mutual synonyms
Cite this Source
Ungrounded and Imposturous. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/imposturous/ungrounded
Imposturous & Ungrounded. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/imposturous/ungrounded>.
Ungrounded or Imposturous. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/imposturous/ungrounded.
Google Ngram Viewer shows how "imposturous" and "ungrounded" have occurred on timeline