stubborn (adjective) stubborn: obstinate, unyielding
Sinonime: adamant, balky, bullheaded,
cantankerous, contumacious, cussed,
determined, dogged,
firm,
fixed, hardheaded,
headstrong,
inexorable,
inflexible,
insubordinate,
intractable, mulish,
obdurate,
opinionated,
ornery*,
persevering,
persistent,
pertinacious,
perverse, pigheaded,
rebellious,
recalcitrant, refractory,
relentless,
rigid, self-willed, set in one's ways, single-minded,
steadfast, stiff-necked,
tenacious,
tough, unbending, unmanageable,
unreasonable, unshakable, untoward, willful
Antonime: broad-minded,
complacent,
compliant,
giving,
willing,
yielding