Gambone rhymes with:
cerbone, marylebone, tabone, aiton, aon, bastone, briggstone, brimstone, cellphone, cerbone, citroen, glendon, halcyone, hendon, keown, ketone, lactone, marylebone, milhoan, moton, okon, pharaon, pistone, provolone, rendon, shadoan, shimon, shimone, smothermon, tabone