Main entry: tenuity, feebleness
Definition: the quality of lacking intensity or substance
Usage: a shrill yet sweet tenuity of voice- Nathaniel Hawthorne
Main entry: tenuity, low density, rarity
Definition: a rarified quality
Usage: the tenuity of the upper atmosphere
Main entry: tenuity, thinness, slenderness
Definition: relatively small dimension through an object as opposed to its length or width
Usage: the tenuity of a hair; the thinness of a rope