obstinacy

a steadfast adherence to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion the mindless obstinacy of those people who continue to insist that the earth is flat Synonyms bullheadedness, doggedness, hardheadedness, intransigence, mulishness, obduracy, obdurateness, obstinateness, opinionatedness, pertinaciousness, pertinacity, pigheadedness, self-opinionatedness, self-will, stubbornness, willfulness Related Words anal-retentiveness, perverseness, perversity, waywardness, wrongheadedness; adamancy (also adamance), determination, implacability, inexorability, inflexibility, inveteracy, perseverence, persistence, persistency, relentlessness, resolve, single-mindedness, steadfastness, stick-to-itiveness, tenaciousness, tenacity; firmness, hardness, rigor, rigorousness, sternness, strictness; narrow-mindedness, rigidity, rigidness; bloody-mindedness [chiefly British], cantankerousness, contrariness, cussedness; balkiness, contumacy, defiance, disobedience, frowardness, immovability, immovableness, insubordination, intractibility, obstreperousness, rebelliousness, recalcitrance, recalcitrancy, refractoriness, unruliness Near Antonyms broad-mindedness, open-mindedness, reasonability, reasonableness, receptiveness, receptivity; acceptance, acquiescence, flexibility, pliability, pliableness, pliancy, pliantness; compliance, docility, obedience, subordinateness, subordination; submission, surrender, willingness, yielding; slavishness, subservience, subserviency