fixed

absolute absorbed adamant altered bent on bent castrated certain characteristic chronic concentrated confirmed corrupt cut-and-dried decided deep-seated deep definite deliberate determined determinate done durable dyed-in-the-wool earnest embedded entrenched established fastened finite flat firm firm formal framed frozen glassy habitual habituated hard-shell hell-bent immemorial immutable implicit inalterable inarguable incompliant incontestable ineradicable inevitable inferred inflexible ingrained inherent intent in the bag invariable inveterate irradicable jammed lingering limited long-standing mechanical mended methodical/methodic methodic methodical more concentrated more durable more limited more formal more methodical more methodical more methodic more methodic more regular more rigid more prepared more precise more permanent more solid more orderly more undisputable more uniform more qualified most certain most established most methodical most methodical most methodic most methodic most qualified motionless most undisputable narrower narrow numbered obdurate orderly peremptory permanent persistent placed precise predetermined premeditated prepared processed protracted puissant purposeful qualified quieter quietest quiet rebuilt regulated remade repaired resolute regular renovated revised rigid rooted sealed secure set set set up situated solid standing stated static steadfast stiff still stock-still stubborn stuck sure sure surest surest systematical tenacious thick tied tighter tighter tightest tightest tight tight time-honored tough toughest tougher traditional unalterable unassailable unbendable unchanged unchangeable unchanging uncompliant undisputable undivided undoubting undoubting unflagging unhesitating uniform unquestioning unjust unvarying unshakable unwavering unuttered unyielding usual vested whole