42 entries under early topic. ×

22
primordial(adjective, violent, head, beginning, vicious)
20
primitive(adjective, start, violent, head, beginning)
16
prehistoric(adjective, original, high, fixed, primitive)
15
aboriginal(adjective, violent, head, beginning, vicious)
14
ancient(adjective, original, old, past, primitive)
13
original(adjective, violent, head, beginning, vicious)
10
incipient(adjective, head, beginning, opening, original)
8
beginning(adjective, head, beginning, original, prime)
8
primary(adjective, violent, head, beginning, vicious)
8
pristine(adjective, violent, head, beginning, vicious)
7
initial(adjective, head, beginning, original, prime)
7
primaeval(adjective, head, original, prime, primitive)
7
prime(adjective, head, beginning, fresh, first)
6
fundamental(adjective, harsh, violent, head, beginning)
6
inaugural(adjective, head, beginning, opening, original)
6
introductory(adjective, head, beginning, original, prime)
5
earliest(adjective, original, authentic, primitive)
4
basic(adjective, wild, head, beginning, original)
4
inceptive(adjective, head, beginning, original, prime)
3
key(adjective, head, beginning, opening, original)
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APASmart Define. (2016). primeval thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/primeval/thesaurus/synonyms
ChicagoSmart Define. 2016. "primeval thesaurus" https://smartdefine.org/primeval/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, primeval thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/primeval/thesaurus/synonyms>.
MLASmart Define. "primeval thesaurus" 29 February 2016. Web. 25 September 2026. <https://smartdefine.org/primeval/thesaurus/synonyms>