ramrod

given to exacting standards of discipline and self-restraint a ramrod camp director who's been known to send kids home for a minor infraction of the rules Synonyms austere, authoritarian, flinty, hard, harsh, heavy-handed, severe, rigid, rigorous, stern, strict, toughRelated Words demanding, exacting; uncharitable, unforgiving; adamant, adamantine, callous, hardened, hard-hearted, hard-line, immovable, implacable, inflexible, merciless, ossified, pitiless, relentless, rock-ribbed, stiff, unbending, uncompromising, unrelenting, unsparing, unyielding; dour, gruff; ascetic (also ascetical), monastic, monkish; browbeating, bullying; determined, firm, resolved, single-minded, steadfast, unflinching; dogged, intractable, obstinate, relentlessNear Antonyms easy, easygoing, laid-back, undemanding; charitable, kind, merciful, mild, patient, soft, softhearted; accepting, compromising, yielding; responsive, willing; acquiescent, agreeable, amenable, complaisant, compliant, flexible, pliable, pliantAntonyms clement, forbearing, gentle, indulgent, lax, lenient, tolerant