3
big-league(adjective, lead, head, master, boss)
3
boss(noun, adjective, lead, head, master)
3
bottom(adjective, important, significant, original, essential)
3
champion(adjective, order, top, superior, heavy)
3
chaste(adjective, pure)
3
consummate(adjective, top, superior, principal)
3
core(adjective, lead, head, master, boss)
3
critical(adjective, big, important, significant, substantial)
3
crowning(adjective, excellent, fine, outstanding, prominent)
3
dominating(adjective, important, prominent, prime, chief)
3
first-rate(adjective, good, excellent, fine, exceptional)
3
first key(adjective, most important)
3
first of all(expression, idiom, mainly, firstly)
3
general(adjective, lead, head, master, boss)
3
good(better, advanced, greater, finer)
3
headmost(adjective, order, heavy, important, head)
3
hegemonic(adjective, lead, head, master, boss)
3
high(adjective, lead, head, master, boss)
3
indivisible(adjective, pure)
3
inescapable(adjective, most important)
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APASmart Define. (2016). primary thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/primary/thesaurus/synonyms
ChicagoSmart Define. 2016. "primary thesaurus" https://smartdefine.org/primary/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, primary thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/primary/thesaurus/synonyms>.
MLASmart Define. "primary thesaurus" 29 March 2016. Web. 20 September 2026. <https://smartdefine.org/primary/thesaurus/synonyms>