Synonyms|122Antonyms|42|Broader|2Narrower|0Related|29
2
inaugural
2
incipient
2
infant(authentic, first, previous, initial, earliest)
2
inherent
2
initiatory
2
innate
2
intrinsic
2
introductory(authentic, first, previous, initial, earliest)
2
patriarchal
2
primal
2
prime(first, previous, initial)
2
procreative
2
protohistoric
2
protohuman
1
abecedarian
1
aborigine
1
archetypal(authentic, first, previous, initial, earliest)
1
atavistic
1
authentic(first, previous, initial, earliest)
1
belonging
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APASmart Define. (2015). autochthonous thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/autochthonous/thesaurus/synonyms
ChicagoSmart Define. 2015. "autochthonous thesaurus" https://smartdefine.org/autochthonous/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, autochthonous thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/autochthonous/thesaurus/synonyms>.
MLASmart Define. "autochthonous thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/autochthonous/thesaurus/synonyms>