She knew that Carry Fisher was right: that an opportune absence might be the first step toward rehabilitation, and that, at any rate, to linger on in town out of season was a fatal admission of defeat.
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,