Based and Ungrounded

Opposite meaning words

Based adjective - Having a base.

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Ungrounded is an antonym for based.

Nearby Words: base, basing

Definitions of Based not found.

Based is an antonym for ungrounded in without substantiation topic.

Cite this Source

Ungrounded and Based. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/based/ungrounded

Based & Ungrounded. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/based/ungrounded>.

Ungrounded or Based. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/based/ungrounded.

Google Ngram Viewer shows how "based" and "ungrounded" have occurred on timeline