First string
Solid and first string are semantically related. In some cases you can use "Solid" instead an adjective phrase "First string".
Solid
Solid adjective - Based on sound reasoning or information.
First string and solid are semantically related. Sometimes you can replace phrase "First string" with "Solid", this terms are similar.
Cite this Source
Solid and First string. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/first_string/solid
First string & Solid. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/first_string/solid>.
Solid or First string. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/first_string/solid.
Google Ngram Viewer shows how "first string" and "solid" have occurred on timeline