Eldest
Eldest adjective - First in order of birth.
Solid and eldest are semantically related. in traditional topic. In some cases you can use "Solid" instead an adjective "Eldest".
Both words in one sentence
- Solid Snake, the only one of the Les Enfant Terribles clones to have a decent ending, is actually the eldest of the clones, or at least the middle child (depending on whether Liquid, his twin, was born first or not).
Source: Youngest Child Wins
Cite this Source
Solid and Eldest. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/eldest/solid
Eldest & Solid. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/eldest/solid>.
Solid or Eldest. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/eldest/solid.
Google Ngram Viewer shows how "eldest" and "solid" have occurred on timeline