Solid
Solid adjective - Not showing weakness or uncertainty.
Usage example: some people see a solid handshake as a sign of strong character
Stout is a synonym for solid in strong topic. In some cases you can use "Stout" instead the word "Solid" as an adjective or a noun, when it comes to topics like well built.
Mutual synonyms
Cite this Source
Stout and Solid. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/solid/stout
Solid & Stout. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/solid/stout>.
Stout or Solid. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/solid/stout.
Google Ngram Viewer shows how "solid" and "stout" have occurred on timeline