170 entries under noun topic. ×

5
straw boss(informal, boss, over)
5
warden(person, guard, director, attendant)
5
conductor
5
forewoman(boss, over)
5
headman
5
principal(head, boss, leader, chief)
5
proctor(agent, factor, supervisor, observer)
5
superior
4
caretaker
4
commander(authority, head, boss, leader)
4
curator(guard, champion, protector, keeper)
4
guardian(guard, attendant, protector, keeper)
4
head honcho(expression, head, boss, leader)
4
honcho(head, boss, leader, chief)
4
monitor(person, director, attendant, manager)
4
official
4
steward(guard, agent, protector, supervisor)
4
surveyor
3
big cheese(expression, head, boss, leader)
3
Mr Big
10 years ago|12k views|share |citing 
APASmart Define. (2016). overseer thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/overseer/thesaurus/synonyms
ChicagoSmart Define. 2016. "overseer thesaurus" https://smartdefine.org/overseer/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, overseer thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/overseer/thesaurus/synonyms>.
MLASmart Define. "overseer thesaurus" 7 March 2016. Web. 29 September 2026. <https://smartdefine.org/overseer/thesaurus/synonyms>