unmalleable

/ˌʌnˈmæliəbəl/
adjective
  1. Not easily shaped or changed physically; not flexible or pliable.
    • The blacksmith set aside the unmalleable iron, knowing it needed more heat.
    • Clay that is too dry is unmalleable and will crack when you try to shape it.
    • The cold metal became unmalleable and hard to work with.
  2. Not easily influenced, changed, or persuaded; stubborn or rigid in character.
    • His unmalleable attitude made it impossible to negotiate a compromise.
    • She was unmalleable in her beliefs, refusing to consider any new evidence.
    • The committee found the director's unmalleable stance on the budget frustrating.
What does "unmalleable" mean? | whatsthatwordmean | whatsthatwordmean