First-born
Leading and first-born are semantically related. In some cases you can use "Leading" instead an adjective phrase "First-born".
Leading
Leading adjective - Coming before all others in importance.
First-born and leading are semantically related. Sometimes you can use "First-born" instead an adjective "Leading".
Cite this Source
Leading and First-born. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/first-born/leading
First-born & Leading. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/first-born/leading>.
Leading or First-born. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/first-born/leading.