1
kingpin(noun, master)
1
landlady(noun, master)
1
landlord(noun, master)
1
lecturer(noun, teacher)
1
mahatma(noun, master)
1
mandarin(noun, master)
1
officer(noun, master)
1
original
1
overlord
1
passkey
1
professional
1
professor(noun, teacher)
1
proprietor(noun, master)
1
proprietress(noun, master)
1
provost
1
quartermaster(noun, master)
1
ruler(noun, master)
1
schoolmasterly
1
schoolmistress(noun, teacher)
1
senior(noun, master)
11 years ago|3.2k views|share |citing 
APASmart Define. (2015). headmaster thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/headmaster/thesaurus/synonyms
ChicagoSmart Define. 2015. "headmaster thesaurus" https://smartdefine.org/headmaster/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, headmaster thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/headmaster/thesaurus/synonyms>.
MLASmart Define. "headmaster thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/headmaster/thesaurus/synonyms>