taskmaster Synonyms

gang leader teacher supervisor superintendent persecutor owner overseer overlooker oppressor monitor master martinet tutor tyrant taskmistress slavedriver slave driver overman drill sergeant brigadier head honcho foreperson straw boss ball-breaker warden manager lord leader director dictator despot corypheus controller commander chief captain bully boss autocrat disciplinarian drillmaster inspector headman head ganger gaffer forewoman foreman flugelman floorwalker