2
maestro(noun, master)
2
mentor(noun, teacher)
2
sire(noun, master)
1
guru(noun, master, teacher)
1
instructor(noun, teacher)
1
Mr Big
1
abbot(noun, master)
1
administration
1
advisor(noun, teacher)
1
authority(noun, master)
1
big cheese
1
coach(noun, teacher)
1
commandant(noun, master)
1
counselor(noun, teacher)
1
educator(noun, teacher)
1
executive(noun, master)
1
guide(noun, teacher)
1
headmasters
1
headteacher
1
housemaster
11 years ago|3.2k views|share |citing 
APASmart Define. (2015). headmaster thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/headmaster/thesaurus/synonyms
ChicagoSmart Define. 2015. "headmaster thesaurus" https://smartdefine.org/headmaster/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, headmaster thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/headmaster/thesaurus/synonyms>.
MLASmart Define. "headmaster thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/headmaster/thesaurus/synonyms>