106 entries under adjective topic. ×

1
inherent(primitive, intuitive, instinctual)
1
innate(primitive, intuitive, instinctual)
1
instinctive(basic, primitive, intuitive, instinctual)
1
lead off(expression, head, beginning, prime)
1
leading(head, beginning, opening, original)
1
least(head, beginning, opening, original)
1
maiden
1
newborn
1
numero uno(expression, head, beginning, prime)
1
oldest
1
opening(head, beginning, original, prime)
1
pioneer(head, beginning, original, prime)
1
precursory
1
prehistorical
1
preliminary
1
premier(head, beginning, fresh, prime)
1
preparatory
1
right up front(expression, idiom, head, beginning)
1
slightest(head, beginning, opening, original)
1
smallest(head, beginning, opening, original)
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APASmart Define. (2016). primeval thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/primeval/thesaurus/synonyms
ChicagoSmart Define. 2016. "primeval thesaurus" https://smartdefine.org/primeval/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, primeval thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/primeval/thesaurus/synonyms>.
MLASmart Define. "primeval thesaurus" 29 February 2016. Web. 26 September 2026. <https://smartdefine.org/primeval/thesaurus/synonyms>