Synonyms|291Antonyms|50|Broader|3Narrower|0Related|448

17 entries under authentic topic. ×

7
aboriginal(adjective, cause, beginning, first)
7
primeval(adjective, beginning, first, previous)
5
rudimental(beginning, first, previous, littleness)
4
inceptive(adjective, beginning, opening, original)
3
starting(adjective, beginning, first, previous)
2
autochthonous(first, previous, initial, earliest)
2
commencing(adjective, beginning, opening, original)
2
earliest(beginning, opening, original, first)
2
pristine(first, previous, initial, earliest)
1
opening(beginning, original, promising, initial)
1
pioneer(beginning, opening, original, first)
0
archetypal(first, previous, initial, earliest)
0
first-hand(first, previous, initial, earliest)
0
genuine(first, previous, initial, earliest)
0
prototypal(first, previous, initial, earliest)
0
underivative(first, previous, initial, earliest)
0
underived(first, previous, initial, earliest)
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APASmart Define. (2015). embryonic thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/embryonic/thesaurus/synonyms
ChicagoSmart Define. 2015. "embryonic thesaurus" https://smartdefine.org/embryonic/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, embryonic thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/embryonic/thesaurus/synonyms>.
MLASmart Define. "embryonic thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/embryonic/thesaurus/synonyms>