Such questions, at such an hour, were bound to drift through his mind; but he was conscious that their uncomfortable persistence and precision were due to the inopportune arrival of the Countess Olenska.
"If people of my age WILL eat chicken-salad in the evening what are they to expect?" she enquired; and, the doctor having opportunely modified her dietary, the stroke was transformed into an attack of indigestion.
There are no more uses of "opportune" in the book.
Show samples from other sources
They launched their company at an opportune time.
During the rare, inopportune social moments when I found myself squeezed between black and white, I fled to the black side,