“The table for border weight of excessive leanness was presented to female college students and the validity of the table was assessed through a questionnaire.”
“I was still wondering what famished them, since the reason for their leanness, and their skin's sad scurf, was not obvious yet.”
“He has a marathoner's unnatural leanness, to go with his mobile full lips, big beaky nose, and long, ropily veined hands.”
leaner
One who leans, or inclines toward something.
lean
(of an object taller than its width and depth) An inclination away from the vertical.