firstborn Synonyms

eldest elder sibling elder children elder brother earliest born earlier born birthed most senior born earlier more mature first child elder sister eldest child in the family eldest child of the family greater son firstlings first-begotten first among siblings eldest son of the family eldest son in the family eldest runs eldest of the children eldest kids eldest children Hatsuko first-born Esau heir former firstling first entailed ancient elder bore bade baby lower major oldest big sister earliest earlier big brother older senior primogeniture preceding pensioner antique