31 entries under initial topic. ×

1
first-hand(adjective, authentic, first, previous, smallish)
1
opening(beginning, original, authentic, first, previous)
1
pioneer(beginning, opening, original, authentic, primary)
1
underivative(adjective, authentic, first, previous, smallish)
1
underived(adjective, authentic, first, previous, smallish)
0
archetypal(authentic, first, previous, earliest)
0
authentic(first, previous, earliest)
0
genuine(authentic, first, previous, earliest)
0
previous
0
pristine(authentic, first, previous, earliest)
0
prototypal(authentic, first, previous, earliest)
<12>
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APASmart Define. (2016). infant thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/infant/thesaurus/synonyms
ChicagoSmart Define. 2016. "infant thesaurus" https://smartdefine.org/infant/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, infant thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/infant/thesaurus/synonyms>.
MLASmart Define. "infant thesaurus" 30 March 2016. Web. 22 September 2026. <https://smartdefine.org/infant/thesaurus/synonyms>