noun, plural tor·tu·os·i·ties.
Examples from the Web for tortuosity
There is no tortuosity of thought to pardon or to forget; it is one unbroken interwoven strain of music, of imagery, of sentiment.
I allude to the enormous, almost preternatural magnitude of the wild-grape vine, and its tortuosity.
We had twenty miles to go, "as the birds fly," but the tortuosity of the channels rendered our course fully a third longer.Audubon and his Journals, Vol. 2|Maria R. Audubon