- inflexibility
- n1. rigidity, stiffness, unbendableness, unadjustability, unyieldingness; firmness, tenseness, unmalleability, unlimberness; hardness, petrifaction, fossilization, crystallization, vitrification, flintiness.2. immovability, unadaptability, unresponsiveness, uncompliance; stubbornness, mulishness, obstinacy, intractability, obdurateness, unbendingness, intolerance, adamantineness; implacableness, implacability, unappeasableness, unpacifiableness, unmollifiableness, unreconcilableness; vengefulness, revengefulness, inexorability, relentlessness; mercilessness, unmercifulness, pitilessness, uncompassion, hard-heart-edness, heartlessness, inclemency.3. unalterability, arbitrariness, unchangeability, unvariability; hard-and-fastness, rigor, resoluteness, steadfastness, perseverance, pertinacity, persistence, doggedness, grit, determination, resolve; tenacity, tenaciousness, Inf. stick-to-it-iveness, staying power, indefatigability; firmness, decision, Inf. backbone, strength of mind, strength of will, indomitableness.
A Note on the Style of the synonym finder. 2014.