"Slenderness" Natural Recordings by Native Speakers
The term "slenderness" refers to the state or quality of being slender, which typically means being long and thin, or having a narrow and elongated shape. In a more figurative sense, it can also imply a delicate or fragile appearance, such as a slender figure, a slender thread, or slender chances of success.
To make or become thinner or less robust, especially in proportion to another part of the body.