78 entries under master topic. ×

1
abbot
1
big league(adjective, lead, head, boss)
1
broad(adjective, lead, head, boss)
1
crux(adjective, lead, head, boss)
1
frontmost(adjective, lead, head, boss)
1
in chief(adjective, lead, head, boss)
1
landlady
1
landlord
1
maestro
1
magistral(adjective, lead, head, boss)
1
mahatma
1
main and essential(adjective, lead, head, boss)
1
mandarin
1
premiere(adjective, lead, head, boss)
1
proprietress
1
quartermaster
1
squire
1
titleholder
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APASmart Define. (2016). principal thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/principal/thesaurus/synonyms
ChicagoSmart Define. 2016. "principal thesaurus" https://smartdefine.org/principal/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, principal thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/principal/thesaurus/synonyms>.
MLASmart Define. "principal thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/principal/thesaurus/synonyms>