thinness

noun

1
a consistency of low viscosity
he disliked the thinness of the soup
2
the property of having little body fat
3
relatively small dimension through an object as opposed to its length or width
the tenuity of a hair
the thinness of a rope
4
the property of being scanty or scattered; lacking denseness
5
the property of being very narrow or thin
he marvelled at the fineness of her hair

Also useful for “thinness”:Unscrambler— Rearrange the letters in “thinness”