You searched for: “obduration
obduration (s) (noun), obdurations (pl)
A condition of being stubborn, intractable, or defiant: Tom's little boy was just three years old when his obdurations or temper tantrums caused his parents a lot of headaches, but they still tried to be patient while dealing with him.
This entry is located in the following unit: duro-, dur-, dura- (page 3)