What is another word for "peppercorn"?

Roget's Thesaurus (1911) lists these synonyms for "peppercorn": admission, allspice, and, appetizer, balm, bargain, bay, bell, black, bon, buy, capsicum, catchpenny, caviare, cayenne, charge, cheap, cheapness, chili, chutney, cinnamon, come, condiment, cost, costless, cubeb, curry, deadhead, depreciation, dirt, dog, down, drug, expense, expenseless, fall, fennel, flavor, flower, for.