| skin-and-bones(thin, wasted, scrawny, skinny, emaciated) |
| skin and bones(expression, idiom, thin, narrow, little) |
| sparse(adjective, mean, thin, spare, bare) |
| spidery |
| spindling(tough, slight, thin, lean, narrow) |
| stalky(adjective, dull, light, slight, fine) |
| sticker(adjective, thin, bare, slim, slender) |
| straight |
| sylphlike(adjective, thin, spare, bare, slim) |
| tenuous(adjective, slight, lean, little, slim) |
| thin as rail(expression, adjective, idiom, thin, wasted) |
| threadlike(adjective, dull, light, tough, slight) |
| underfed(thin, narrow, little, slim, scrawny) |
| undersized |
| unfruitful(adjective, thin, spare, bare, slim) |
| unproductive(adjective, thin, spare, bare, slim) |
| very thin(expression, thin, lean, narrow, little) |
| willowy(slight, lean, narrow, little, slim) |
| withered(thin, lean, narrow, little, slim) |
| wizen |