Synonyms|96Antonyms|7|Broader|0Narrower|0Related|17

22 entries under authentic topic. ×

1
beginning(adjective, first, previous, initial)
1
earliest(adjective, simple, basic, first)
1
early(adjective, simple, basic, first)
1
embryonic(adjective, first, previous, initial)
1
first-hand(adjective, first, previous, smallish)
1
inceptive(adjective, first, previous, smallish)
1
infant(adjective, first, previous, smallish)
1
initial(adjective, first, previous, smallish)
1
introductory(adjective, first, previous, initial)
1
primeval(adjective, first, previous, initial)
1
pristine(adjective, simple, basic, first)
1
rudimental(adjective, first, previous, initial)
1
underivative(adjective, simple, basic, unsophisticated)
0
aboriginal(adjective, first, previous, initial)
0
archetypal(adjective, first, previous, initial)
0
autochthonous(adjective, first, previous, initial)
0
commencing(adjective, first, previous, initial)
0
genuine(adjective, first, previous, initial)
0
opening(adjective, first, previous, initial)
0
pioneer(adjective, first, previous, initial)
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APASmart Define. (2015). underived thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/underived/thesaurus/synonyms
ChicagoSmart Define. 2015. "underived thesaurus" https://smartdefine.org/underived/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, underived thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/underived/thesaurus/synonyms>.
MLASmart Define. "underived thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/underived/thesaurus/synonyms>