fixed

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