Baseless and Nonvalid

Baseless

Baseless adjective - Having no basis in reason or fact.
Usage example: baseless rumors that the baseball player was using steroids

Nonvalid and baseless are semantically related. In some cases you can use "Nonvalid" instead an adjective "Baseless".

Nearby Word: baselessness

Nonvalid

Nonvalid adjective - Having no basis in reason or fact.
Usage example: a nonvalid theory that most scientists rejected long ago

Baseless and nonvalid are semantically related. You can use "Baseless" instead an adjective "Nonvalid".
Cite this Source
Nonvalid and Baseless. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/baseless/nonvalid
Baseless & Nonvalid. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/baseless/nonvalid>.
Nonvalid or Baseless. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/baseless/nonvalid.
Google Ngram Viewer shows how "baseless" and "nonvalid" have occurred on timeline