32 entries under initial topic. ×

1
earliest(original, authentic, first, previous)
1
first(original, previous, indigenous)
0
commencing(authentic, first, previous, earliest)
0
early(authentic, first, previous, earliest)
0
first-hand(authentic, first, previous, earliest)
0
opening(authentic, first, previous, earliest)
0
pioneer(authentic, first, previous, earliest)
0
previous
0
prototypal(authentic, first, previous, earliest)
0
starting(authentic, first, previous, earliest)
0
underivative(authentic, first, previous, earliest)
0
underived(authentic, first, previous, earliest)
<12>
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APASmart Define. (2015). autochthonous thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/autochthonous/thesaurus/synonyms
ChicagoSmart Define. 2015. "autochthonous thesaurus" https://smartdefine.org/autochthonous/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, autochthonous thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/autochthonous/thesaurus/synonyms>.
MLASmart Define. "autochthonous thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/autochthonous/thesaurus/synonyms>