106 entries under adjective topic. ×

22
primordial(violent, head, beginning, vicious)
20
primitive(start, violent, head, beginning)
17
early(head, beginning, last, original)
17
old(beginning, original, old, past)
16
prehistoric(original, high, fixed, primitive)
15
aboriginal(violent, head, beginning, vicious)
14
ancient(original, old, past, primitive)
14
primal(beginning, old, venerable, antique)
13
original(violent, head, beginning, vicious)
11
antediluvian(original, high, old, venerable)
11
first(order, beginning, original, primitive)
10
incipient(head, beginning, opening, original)
8
beginning(head, beginning, original, prime)
8
primary(violent, head, beginning, vicious)
8
pristine(violent, head, beginning, vicious)
7
antique(last, original, old, venerable)
7
embryonic(beginning, authentic, first, previous)
7
initial(head, beginning, original, prime)
7
primaeval(head, original, prime, primitive)
7
prime(head, beginning, fresh, first)
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APASmart Define. (2016). primeval thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/primeval/thesaurus/synonyms
ChicagoSmart Define. 2016. "primeval thesaurus" https://smartdefine.org/primeval/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, primeval thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/primeval/thesaurus/synonyms>.
MLASmart Define. "primeval thesaurus" 29 February 2016. Web. 24 September 2026. <https://smartdefine.org/primeval/thesaurus/synonyms>