128 entries under adjective topic. ×

27
primitive(cause, violent, important, head)
24
primeval(violent, head, beginning, vicious)
18
aboriginal(cause, violent, head, beginning)
17
original(cause, start, extraordinary, superior)
16
primal(beginning, primary, primeval, earliest)
16
early(head, beginning, last, original)
16
first(order, start, violent, important)
11
antediluvian(original, old, venerable, outdated)
11
old(simple, beginning, original, old)
10
ancient(old, past)
10
prehistoric(before, oldness, earliest)
10
primary(cause, start, violent, important)
10
prime(start, important, head, significant)
10
pristine(violent, head, beginning, vicious)
9
basic(important, head, significant, beginning)
9
earliest(start, simple, original, basic)
9
embryonic(cause, beginning, first, young)
8
fundamental(violent, important, head, beginning)
8
incipient(head, beginning, opening, original)
7
beginning(noun, head, beginning, original)
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APASmart Define. (2015). primordial thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/primordial/thesaurus/synonyms
ChicagoSmart Define. 2015. "primordial thesaurus" https://smartdefine.org/primordial/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, primordial thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/primordial/thesaurus/synonyms>.
MLASmart Define. "primordial thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/primordial/thesaurus/synonyms>