Our Assembly apprehending, from some information, that he had conceived violent prejudices against them, as averse to the service, wish’d me to wait upon him, not as from them, but as postmaster-general, under the guise of proposing to settle with him the mode of conducting with most celerity and certainty the despatches between him and the governors of the several provinces, with whom he must necessarily have continual correspondence, and of which they propos’d to pay the expense.
There are no more uses of "celerity" in the book.
Show samples from other sources
Congress moved with surprising celerity.
she proceeded to arrange the cups, spoons, etc., with assiduous celerity.