sinuosity

The course is sinuosity itself in appearance, but that only renders it the more beautiful.

A bight signifies a bay or sinuosity, on the border of any large mass or body of ice.

Descended by all the sinuosity of the shore, to avoid the strength of the wind and force of the waves.

At length, near ten o'clock, we reached the foot of Mount Cenis, where sinuosity of course could avail us no further.