2
bigtime(adjective, informal, important)
2
celebrated(great, important, outstanding, serious, prominent)
2
central(adjective, lead, head, master, boss)
2
large(adjective, important, significant, vital, imperative)
2
leading(adjective, great, excellent, important, outstanding)
2
name(important, outstanding, prominent, distinguished, well-known)
1
VIP(great, important, outstanding, prominent, distinguished)
1
arch(adjective, lead, head, master, boss)
1
august(important, outstanding, prominent, distinguished, well-known)
1
banner(adjective, lead, head, master, boss)
1
basal(adjective, lead, head, master, boss)
1
base(adjective, lead, head, master, boss)
1
best(adjective, lead, head, master, boss)
1
big-gun(important, outstanding, prominent, distinguished, well-known)
1
big-shot(great, important, famous, outstanding, eminent)
1
big name
1
bigwigged
1
boss(adjective, lead, head, master)
1
broad(adjective, lead, head, master, boss)
1
capital(adjective, lead, head, master, boss)
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APASmart Define. (2015). big-league thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/big-league/thesaurus/synonyms
ChicagoSmart Define. 2015. "big-league thesaurus" https://smartdefine.org/big-league/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, big-league thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/big-league/thesaurus/synonyms>.
MLASmart Define. "big-league thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/big-league/thesaurus/synonyms>