Anne smiled more than once to herself during this speech, and entered into the subject, as ready to do good by entering into the feelings of a young lady as of a young man, though here it was good of a lower standard, for what could be offered but general acquiescence?
There are no more uses of "acquiesce" in the book.
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She is opposed, but will ultimately acquiesce to the will of the majority.
You can make them acquiesce, but don’t expect them to be happy about it.