gauntness

/ˈɡɔːntnəs/

extreme leanness (usually caused by starvation or disease)

She couldn’t help noticing the gauntness of his figure.
她不禁注意到他身材的瘦削。

“ -ness” ⌜ 表示状态或质量的性质 - indicating the state or quality of ~ ⌟

单词造句:

源自gaunt/ɡɔːnt/adj. 荒凉的；憔悴的；枯瘦的