fixed

absorbed absolute adamant altered bent on bent castrated certain characteristic chronic concentrated confirmed corrupt cut-and-dried decided deep-seated deep definite deliberate determinate determined done durable dyed-in-the-wool earnest embedded entrenched established fastened finite flat firm firm formal framed frozen glassy habituated habitual 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 methodic methodical/methodic methodical more concentrated more limited more durable more formal more methodic more methodic more methodical more methodical more prepared more precise more rigid more regular more solid more permanent more orderly more undisputable more qualified more uniform 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 predetermined precise 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 tightest tightest tighter tighter tight tight time-honored tough toughest tougher traditional unalterable unassailable unbendable unchangeable unchanged unchanging uncompliant undisputable undoubting undoubting undivided unflagging unhesitating uniform unquestioning unjust unvarying unshakable unuttered unwavering unyielding usual vested whole