adv. [f. prec. + -LY2.] To an excruciating degree; in an extremely painful manner. Often hyperbolically in humorous use.
1808. Ann. Reg. 1806, 878. His sarcasm was excruciatingly severe.
1838. Dickens, Nich. Nick., xxxiv. Why is she so excruciatingly beautiful?
1861. Bumstead, Ven. Dis. (1879), 182. Emissions which are excruciatingly painful.
1865. Miss Braddon, Sir Jasper, xxxiii. A negro melody of an excruciatingly lively character.