Слово "jesuitical". Англо-русский словарь Мюллера

Under his politeness and meekness was hidden the most Jesuitical cunning.

Even brutes do not devour their young, nor savages make war upon their families; wherefore the assertion, if true, turns to her reproach; but it happens not to be true, or only partly so, and the phrase parent or mother country hath been jesuitically adopted by the king and his parasites, with a low papistical design of gaining an unfair bias on the credulous weakness of our minds.