2
preexist(verb, lead, head, anticipate, presage)
2
preface(verb, start, lead, head, begin)
2
premier(adjective, head, beginning, opening, original)
2
prepare(verb, invent)
2
primordial(adjective, start, head, beginning, prime)
2
revolutionize
2
ring in(verb, expression, lead, head, anticipate)
2
run ahead(verb, expression, lead, head, anticipate)
2
take precedence(verb, expression, lead, head, anticipate)
2
take the plunge(verb, expression, idiom, open, leave)
2
thought leader
2
time(verb, lead, head, anticipate, presage)
2
trend-setter
2
usher(noun, verb, lead, model, head)
1
apostle(noun, supporter, teacher, preacher)
1
guru(noun, guide, model, leader, director)
1
aboriginal(adjective, head, beginning, original, prime)
1
above
1
above-mentioned
1
above-named
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APASmart Define. (2015). pioneer thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/pioneer/thesaurus/synonyms
ChicagoSmart Define. 2015. "pioneer thesaurus" https://smartdefine.org/pioneer/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, pioneer thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/pioneer/thesaurus/synonyms>.
MLASmart Define. "pioneer thesaurus" 17 December 2015. Web. 28 September 2026. <https://smartdefine.org/pioneer/thesaurus/synonyms>