’I consent, count, and am ready to overlook it; but you perceive that my wife—my wife’s a respectable woman —has been exposed to the persecution, and insults, and effrontery of young upstarts, scoundrels….’
There are no more uses of "effrontery" in the book.
Show samples from other sources
She had the effrontery to laugh at the mayor’s request.
Armed with too much confidence and effrontery, she made a lot of enemies.