50 entries under early topic. ×

3
infant(adjective, beginning, opening, original, first)
3
commencing(adjective, beginning, opening, original, first)
3
fundamental(adjective, head, beginning, opening, original)
3
pioneer(adjective, head, beginning, original, prime)
3
premier(adjective, order, heavy, important, head)
3
primitive(adjective, head, beginning, opening, original)
3
primogenial(adjective, head, beginning, opening, original)
3
primordial(adjective, head, beginning, opening, original)
2
inchoate(beginning, opening, original, first, primary)
2
antecedent(adjective, head, beginning, opening, original)
2
anterior(adjective, head, beginning, original, prime)
2
earliest(beginning, opening, original, best, first)
2
elementary(adjective, head, beginning, opening, original)
2
front(adjective, order, heavy, head, beginning)
2
germinal(adjective, beginning, opening, original, first)
2
rudimentary(adjective, head, beginning, original, prime)
1
ahead(adjective, head, beginning, opening, original)
1
basic(adjective, head, beginning, opening, original)
1
cardinal(adjective, head, beginning, opening, original)
1
first off(expression, adjective, head, beginning, prime)
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APASmart Define. (2015). inaugural thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/inaugural/thesaurus/synonyms
ChicagoSmart Define. 2015. "inaugural thesaurus" https://smartdefine.org/inaugural/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, inaugural thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/inaugural/thesaurus/synonyms>.
MLASmart Define. "inaugural thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/inaugural/thesaurus/synonyms>