Being very thin:
— Pale bony hands.

synonyms: boney, scraggly, scraggy, scrawny, skinny, underweight, weedy.

Polish: kościany, kościsty, szkieletowaty

Composed of or containing bone.

synonyms: osseous, osteal.

Roget 323: hard, rigid, stubborn, stiff, firm; starch, starched; stark, unbending, unlimber, unyielding; inflexible, tense; indurate, indurated; gritty, proof.    adamant, adamantine, adamantean^†; concrete, stony, granitic, calculous, lithic^†, vitreous; horny, corneous^†; bony; osseous, ossific^†; cartilaginous; hard as a rock etc. n.; stiff as buckram, stiff as a poker; stiff as starch, stiff as as board.    ... show more

Polish: kostny

Having bones especially many or prominent bones:
— A bony shad fillet.
— Her bony wrist.
— Bony fish.

synonym: boney.