Taskmaster

• POS: Noun
• HYPHEN: task=mas=ter

CIDE DICTIONARY

Taskmaster, n. 

 One who imposes a task, or burdens another with labor; one whose duty is to assign tasks; an overseer.  Ex. i. 11.  [1913 Webster]
"All is, if I have grace to use it so,
As ever in my great Taskmaster's eye."  [1913 Webster]

OXFORD DICTIONARY

Taskmaster, n. (fem. taskmistress) a person who imposes a task or burden, esp. regularly or severely.

THESAURUS

Taskmaster

Big Brother, Simon Legree, auditor, boatswain, boss, chief, comptroller, controller, floor manager, floorman, floorwalker, foreman, gaffer, ganger, head, headman, inspector, monitor, noncommissioned officer, overman, overseer, proctor, sirdar, slave driver, straw boss, subforeman, super, superintendent, supervisor, surveyor, visitor

ROGET THESAURUS

Taskmaster

Director

N director, manager, governor, rector, comptroller, superintendent, supervisor, straw boss, intendant, overseer, overlooker, supercargo, husband, inspector, visitor, ranger, surveyor, aedile, moderator, monitor, taskmaster, master, leader, ringleader, demagogue, corypheus, conductor, fugleman, precentor, bellwether, agitator, caporal, choregus, collector, file leader, flugelman, linkboy, guiding star, adviser, guide, pilot, helmsman, steersman, steermate, wire-puller, driver, whip, Jehu, charioteer, coachman, carman, cabman, postilion, vetturino, muleteer, arriero, teamster, whipper in, head, head man, head center, boss, principal, president, speaker, chair, chairman, chairwoman, chairperson, captain, superior, mayor, vice president, prime minister, premier, vizier, grand vizier, eparch, officer, functionary, minister, official, red-tapist, bureaucrat, man in office, Jack in office, office bearer, person in authority, statesman, strategist, legislator, lawgiver, politician, statist, statemonger, Minos, Draco, arbiter, boss, political dictator, board, secretary, secretary of state, Reis Effendi, vicar, steward, factor, agent, bailiff, middleman, foreman, clerk of works, landreeve, factotum, major-domo, seneschal, housekeeper, shepherd, croupier, proctor, procurator, ex officio.