5 synonym groups for Rigid

rigidity, inflexibility, firmness, steadfastness, resoluteness, determination, obstinacy, stubbornness, intransigence, immovability, adamancy, unyieldingness, tenacity, perseverance, persistence, doggedness, obduracy, pertinacity, resolve, staunchness, unwaveringness, unshakeability, hardness, toughness, iron will, single-mindedness, relentlessness, unrelentingness, inexorability, unswervingness, immutability, constancy, fixedness, unchangeability, unalterability, unflappability, unshakability, unbreakability, unbending spirit, unyielding spirit, unyielding nature, unyielding character, unyielding determination, unyielding resolve, unyielding firmness, unyielding steadfastness, unyielding tenacity, unyielding perseverance, unyielding persistence [x]

inflexible, rigid, unyielding, adamant, resolute, steadfast, firm, immovable, unwavering, determined, obstinate, stubborn, intransigent, uncompromising, unrelenting, unshakeable, unflinching, hard, tough, iron-willed, ironclad, unalterable, unchangeable, unmodifiable, unadaptable, unadjustable, unaccommodating, relentless, inexorable, implacable, unswerving, dogged, tenacious, persistent, persevering, enduring, unremitting, unbending, unbreakable, indomitable, invincible, unassailable [x]

difficult, tough, challenging, arduous, strenuous, demanding, laborious, grueling, rigorous, severe, harsh, stiff, formidable, taxing, burdensome, intense, exacting, unyielding, inflexible, unrelenting, relentless, uncompromising, stern, strict, rigid, solid, firm, strong, sturdy, robust, resilient, unbreakable, impenetrable, indestructible, durable, enduring, resistant, adamant, unbending, unshakeable, steadfast, resolute, determined, tenacious, persistent, persevering, diligent, industrious [x]

inflexibility, rigidity, obstinacy, stubbornness, unyieldingness adamancy, firmness, resoluteness, determination, immovability, steadfastness, obduracy, intractability, doggedness, pertinacity, tenacity, uncompromisingness, relentlessness, iron-will, hardheadedness, single-mindedness, bullheadedness, mulishness, pigheadedness, unbendingness, unshakeability, unrelentingness, implacability, inexorability, uncooperativeness, recalcitrance, resistance, defiance, insubordination, noncompliance, opposition, refusal, disobedience, rebelliousness, contumacy, obstreperousness, willfulness, headstrongness, self-will, resolve, persistence, perseverance [x]

stubbornness, obstinacy, inflexibility, intransigence, rigidity, unyieldingness, implacability, adamance, hardness, firmness, pertinacity, tenacity, doggedness, mulishness, recalcitrance, willfulness, headstrongness, inexorability, relentlessness, indomitability, unbendingness, immovability, obdurateness, intractability, pigheadedness, bullheadedness [x]