unyielding Synonyms - page 2

unreceptive rocklike rock-ribbed semihard shatterproof unstoppable unbendable unfaltering uninjectable hardheaded stabile obsessive wilful unaccommodating unalterable unshaken unchangeable unappeasable unadaptable authoritarian unapologetic dead set unwavering brassbound unbreakable long-standing pigheaded unassailable set in stone unmalleable resolute adamant headstrong hidebound immovable immune impersuasible implacable impliable imposable impregnable improgressive inacquiescent incompliant indefatigable indefeasible indocile indomitable inductile hard-mouthed