36 entries under initial topic. ×

33
prior(noun, adjective, time, late, old)
22
preceding(adjective, time, near, quick, late)
9
ancient(adjective, dead, late, old, past)
7
early(adjective, adverb, last, quick, prime)
5
primeval(adjective, last, past, first, primary)
5
recent(adjective, new, fresh, late, old)
4
introductory(adjective, head, basic, first, earlier)
3
primordial(adjective, last, past, first, primary)
2
primary(adjective, basic, first)
2
prime(first, primary)
1
aboriginal(last, first, primary, other)
1
antediluvian(last, first, primary, other)
1
antiquated(adjective, fresh, last, dead, past)
1
original(adjective, last, first, primary, other)
1
pioneer(head, first, earlier, prior)
1
pristine(last, first, primary, other)
0
archetypal
0
authentic
0
autochthonous
0
beginning
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APASmart Define. (2015). previous thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/previous/thesaurus/synonyms
ChicagoSmart Define. 2015. "previous thesaurus" https://smartdefine.org/previous/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, previous thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/previous/thesaurus/synonyms>.
MLASmart Define. "previous thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/previous/thesaurus/synonyms>