70 entries under boss topic. ×

1
frontmost(adjective, lead, head, master)
1
general(adjective, lead, head, master)
1
guide(noun, head, effort, leader)
1
hegemonic(adjective, lead, head, master)
1
high(adjective, lead, head, master)
1
higher up(noun, expression, head, effort)
1
in chief(adjective, lead, head, master)
1
magistral(adjective, lead, head, master)
1
main and essential(adjective, lead, head, master)
1
managing director(noun, expression, head)
1
mistress(noun, head, effort, leader)
1
operator(noun, head, effort, leader)
1
premiere(adjective, lead, head, master)
1
primal(adjective, lead, head, master)
1
skip(noun, head, effort, leader)
1
skipper(noun, head, effort, leader)
1
staple(adjective, lead, head, master)
1
trunk(adjective, lead, head, master)
1
uppermost(adjective, lead, head, master)
0
authority(noun, head, effort, leader)
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APASmart Define. (2016). number one thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/number_one/thesaurus/synonyms
ChicagoSmart Define. 2016. "number one thesaurus" https://smartdefine.org/number_one/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, number one thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/number_one/thesaurus/synonyms>.
MLASmart Define. "number one thesaurus" 29 March 2016. Web. 29 September 2026. <https://smartdefine.org/number_one/thesaurus/synonyms>