Baseless and Solid
Opposite meaning words
Baseless
Baseless adjective - Having no basis in reason or fact.
Usage example: baseless rumors that the baseball player was using steroids
Nearby Word: baselessness
Solid
Solid adjective - Based on sound reasoning or information.
Cite this Source
Solid and Baseless. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/baseless/solid
Baseless & Solid. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/baseless/solid>.
Solid or Baseless. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/baseless/solid.
Google Ngram Viewer shows how "baseless" and "solid" have occurred on timeline