...of obstinarse, obstinate, obdurate... 
Gustavo Adolfo Becquer 「Legends, Tales and Poems」
... Purposely he hesitated and haggled overthe amount, but Paulvitch was obdurate...
Edgar Rice Burroughs 「The Beasts of Tarzan」
...She was obdurate, and at last the lad appeared to acquiesce in hismother's decision that the ape must be returned to Africa and the boyto school, from which he had been absent on vacation...
Edgar Rice Burroughs 「The Son of Tarzan」
... But Jackwas obdurate...
Edgar Rice Burroughs 「The Son of Tarzan」
...But thecurate was obdurate...
Grant Allen 「An African Millionaire」
...As to price, however, the lawyers were obdurate...
Grant Allen 「An African Millionaire」
...As I found you quite obdurate,and as you furthermore persisted in misunderstanding my motives, Idetermined to read you one more small lesson...
Grant Allen 「An African Millionaire」
... In the meantime the sands were running out, and the troops were almost on the water, and yet the old man remained obdurate...
Lady Sarah Wilson 「South African Memories」
...The conjure doctor was obdurate and at once placeda spell upon her which is to remain until the lost voice is restored...
Charles W. Chesnutt 「The Conjure Woman」
...Finally we had apersonal interview with him, and held out three brightaxes, which made his one eye glisten with greed, buthe still remained obdurate...
A. F. R. Wollaston 「Pygmies and Papuans」
...Leland remains obdurate...
Various 「Astounding Stories of Super-Science, August 1930」
...Thence the ideas of the people were completely overturned, imaginary crimes terrified them, while real crimes had no effect upon their obdurate hearts...
Paul Henri Thiery (Baron D'Holbach) Samuel Wilkinson 「The System of Nature, Volume 2」
...For this he was sent back for another fourteen days; and still remaining obdurate, was flogged again, and got fourteen days more...
Marcus Clarke 「For the Term of His Natural Life」
便利！手書き漢字入力検索