Noun
the property of an attractively thin person
relatively small dimension through an object as opposed to its length or width
the quality of being slight or inadequate
Source: WordNetThe third order, called Corinthian, is an imitation of the slenderness of a maiden; for the outlines and limbs of maidens, being more slender on account of their tender years, admit of prettier effects in the way of adornment. Vitruvius
Large breasts are associated with feminine women, regardless of the slenderness of their hips. The capacity of a milk container cannot be told by its outside dimensions. Femininity is more accurately displayed by generous hips. Guess you can tell I favor women with big asses. Anton LaVey
the tenuity of a hair Source: Internet
the thinness of a rope Source: Internet
he knew the slenderness of my wallet Source: Internet
the slenderness of the chances that anything would be done Source: Internet