Synonyms for Ruler:
n.checkbox, blip, button bar, active window, blank, box, bar, avatar, button, cell. triangle, theodolite, set square, dividers, Compasses, plumb line, slide rule. •artifact (noun)
supervisor, overseer, superintendent, proprietor, boss, governor, captain, ringleader, head, principal, president, general, commander, director, manager, leader, dictator.
guru, chief, kingpin, commandant, officer, administrator.
taskmaster, overlord, mayor, conductor, warden, foreman, boss, king, ringleader, overseer, general, ringmaster, administrator, queen, baron, band master, superintendent, magistrate, supervisor.
tape measure, gauge, sextant, protractor, square, scale, rod, rule, log, T square, vernier, micrometer, straightedge, transit, dial, line, calipers, compass, yardstick, level.
director, kingpin, executive, leader, chief, manager, mother, governor, mandarin, proprietress, star, commander, landlady, head, guru, president, quartermaster, captain, officer, master, lord, principal, squire, titleholder, taskmaster, mahatma, sire, abbot, landlord, senior, headmistress, proprietor, headmaster, maestro, authority, dean, commandant.
head of state, potentate.
sovereign, emperor, king, potentate, prince, queen, lord, baron, crowned head, slide rule, monarch, swayer, straightedge, overlord, yardstick, rule.
slide rule, set square, dictator, theodolite, dividers. court. triangle. •governor
•Other relevant words:
accession, monarch, avatar, coronation, blip, abdicate, crown, blank, potentate, court, depose, prince, regent, adjudicator, dethrone, emperor, bar, sovereign, swayer, triangle, chancellor, dividers, Compasses, theodolite, accede, premier, cell, box, checkbox, dictator, head of state, button, crowned head.