78 entries under prime topic. ×

1
advanced(head, original, primary, arch)
1
ahead(adjective, head, beginning, opening, original)
1
antecedent(adjective, head, beginning, fresh)
1
early(adjective, head, beginning, opening, original)
1
elementary(adjective, head, beginning, fresh, original)
1
eminent(head, original, primary, supreme)
1
essential(outstanding, prominent, key, chief)
1
first-string(head, original, primary, arch)
1
first off(expression, adjective, head, beginning)
1
fundamental(adjective, head, beginning, opening, original)
1
head of the line(expression, head, original, primary)
1
in the beginning(expression, adjective, idiom, head, beginning)
1
inceptive(adjective, head, beginning, fresh, original)
1
incipient(adjective, head, beginning, fresh, original)
1
incomparable(outstanding, best, prominent, first-rate)
1
introductory(adjective, head, beginning, fresh, original)
1
lead off(expression, adjective, head, beginning, fresh)
1
least(adjective, head, beginning, opening, original)
1
numero uno(expression, adjective, head, beginning, fresh)
1
peerless(outstanding, best, prominent, first-rate)
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APASmart Define. (2015). premier thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/premier/thesaurus/synonyms
ChicagoSmart Define. 2015. "premier thesaurus" https://smartdefine.org/premier/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, premier thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/premier/thesaurus/synonyms>.
MLASmart Define. "premier thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/premier/thesaurus/synonyms>