OBDURACY
Meaning of OBDURACY in English
/ob"doo reuh see, -dyoo-/ , n.
the state or quality of being obdurate.
[ 1590-1600; OBDUR(ATE) + -ACY ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012