5
initiatory(adjective, beginning, opening, original, first)
5
loftiest(adjective, top, excellent, fine, superior)
5
maiden(adjective, beginning)
5
preliminary(adjective, beginning, original, first, early)
5
star(adjective, lead, head, master, boss)
4
beginning(noun, adjective, lead, beginning, opening)
4
celebrated(adjective, great, important, famous, outstanding)
4
frontal(adjective, lead, beginning, visible, opposite)
4
great(adjective, important, famous, outstanding, significant)
4
in advance(expression, idiom, front, precession)
4
incipient(adjective, beginning, opening, original, first)
4
incomparable(adjective, bad, tough, top, solid)
4
lead(adjective, top, excellent, fine, superior)
4
matchless(adjective, bad, tough, top, perfect)
4
most important(noun, expression, adjective, order, first)
4
overruling(adjective, importance, serious, essential, basic)
4
peerless(adjective, bad, great, tough, top)
4
primarily
4
primo(adjective, adverb, order, bad, tough)
4
prior(adjective, first, forward)
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APASmart Define. (2015). foremost thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/foremost/thesaurus/synonyms
ChicagoSmart Define. 2015. "foremost thesaurus" https://smartdefine.org/foremost/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, foremost thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/foremost/thesaurus/synonyms>.
MLASmart Define. "foremost thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/foremost/thesaurus/synonyms>