2
top dog(noun, expression, law, head, judge)
1
head honcho(noun, expression, authority, superior, head)
1
big cheese(noun, expression, law, judge, expert)
1
big shot(noun, expression, law, judge, agent)
1
chairman
1
chief operating officer
1
front office(noun, expression, law, authority, head)
1
Bible(noun, law, guide, judge, expert)
1
CFO(noun, head, effort, boss, leader)
1
Mr Big
1
arbiter(noun, law, judge, expert, boss)
1
aristocrat(noun, law, judge, expert, boss)
1
ashcan(rat-a-tat, saltation)
1
authority(noun, law, head, animate, judge)
1
big wig(noun, expression, law, judge, expert)
1
brains(noun, law, judge, agent, expert)
1
buff(noun, law, judge, expert, boss)
1
bureaucrat(noun, authority, head, agent, chief)
1
captain(noun, authority, head, effort, leader)
1
chairwoman
11 years ago|6.7k views|share |citing 
APASmart Define. (2015). ceo thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/ceo/thesaurus/synonyms
ChicagoSmart Define. 2015. "ceo thesaurus" https://smartdefine.org/ceo/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, ceo thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/ceo/thesaurus/synonyms>.
MLASmart Define. "ceo thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/ceo/thesaurus/synonyms>