What is another word for "tart"?

Roget's Thesaurus (1911) lists these synonyms for "tart": acerb, acescent, acetic, acetose, acetous, acid, acidify, acidity, acidulate, acidulous, alum, apple, artificial, beet, bonbon, butter, cake, candied, candy, cane, caramel, comfit, confection, confectionary, confiture, conserve, corn, crab, crabbed, cream, damson, desert, dextrose, dulcet, dulcification, dulcify, dulcitude, dulcorate, dulcoration, edge.