We don't have synonyms for gall stones yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are gallstone, gallstones and gall stone.
(n) :
Alternative form of gallstone. [(biology, medicine) A small, hard object, in the shape of a pebble, that sometimes forms in the gallbladder or bile duct; composed of cholesterol, bile pigments and calcium salts.]
(n) :
Alternative form of gallstone. [(biology, medicine) A small, hard object, in the shape of a pebble, that sometimes forms in the gallbladder or bile duct; composed of cholesterol, bile pigments and calcium salts.]