Determined
Solid
Solid adjective - Based on sound reasoning or information.
Determined and solid are semantically related in firm topic. Sometimes you can use "Determined" instead an adjective "Solid".
Mutual synonyms
Both words in one sentence
- Unfortunately, Wonder Woman hadn't realized the girl is a murderer (with a pretty damn solid justification) on the run from Batman who's determined to bring her to justice.
Source: Declaration of Protection - In the same story, when told that only truly insane or insanely determined ghosts can make themselves solid, Harry runs over his past exploits (Zombie T-Rex springs to mind) and concludes that he must be one or the other.
Source: Power Born of Madness - In Moving Pictures, CMOT Dibbler, with the skewed but determined logic that characterises the Discworld, reasons that if a single picture you don't even see can make people want to buy something, five solid minutes of it must be even more effective.
Source: Subliminal Advertising
Cite this Source
Solid and Determined. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/determined/solid
Determined & Solid. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/determined/solid>.
Solid or Determined. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/determined/solid.
Google Ngram Viewer shows how "determined" and "solid" have occurred on timeline