Synonyms|30Antonyms|1|Broader|0Narrower|0Related|3
1
junior(adjective, rank, post, status, age)
1
leading(adjective, rank, post, status, age)
1
major(adjective, rank, post, status, age)
1
most significant(adjective, rank, post, status, age)
1
older(adjective, rank, post, status, age)
1
principal(adjective, rank, post, status, age)
1
senior(adjective, rank, post, status, age)
1
significant(adjective, rank, post, status, age)
1
snapper(adjective, rank, post, status, age)
0
firstling
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APASmart Define. (2013). first born thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/first_born/thesaurus/synonyms
ChicagoSmart Define. 2013. "first born thesaurus" https://smartdefine.org/first_born/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2013, first born thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/first_born/thesaurus/synonyms>.
MLASmart Define. "first born thesaurus" 18 May 2013. Web. 21 September 2026. <https://smartdefine.org/first_born/thesaurus/synonyms>