A really fast thesaurus... with lots of synonyms.
Firstborn has 4 synonyms. The top synonyms for firstborn are primogeniture, offspring, progeny, issue. Browse the full list below.
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| Random | DefinitionA common synonym for firstborn is primogeniture. Other synonyms include offspring, progeny, issue.
Firstborn has 4 synonyms listed on Thesaurasize.
(n): the first child to be born to a parent or family (adj): born as the first one in a family, flock or the like; most excellent; most distinguished or exalted
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