True and Without basis

Opposite meaning terms

True adjective - Being exactly as appears or as claimed.

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Without basis is an antonym for true.

Definitions of True not found.

True is an antonym for without basis in topics: not making sense, not based on fact.

Cite this Source

Without basis and True. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/true/without_basis

True & Without basis. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/true/without_basis>.

Without basis or True. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/true/without_basis.

Google Ngram Viewer shows how "true" and "without basis" have occurred on timeline