Synonyms of malnourished

1 Syllable
lean, gaunt, lank
2 Syllables
starving, scraggy, twiggy, skinny, lanky, starved, slender, peckish, bony, scrawny, skinnier, spare
3 Syllables
angular, bulimic, hungering, underfed, rawboned, underweight, skin-and-bone, skeletal
4 Syllables
anorectic, anorexic, emaciated
5 Syllables
undernourished