良りょう貨かりょうかMeanings1noungood moneyRefers to currency of high quality or value, often contrasted with 悪貨 (bad money). Commonly appears in the phrase 悪貨は良貨を駆逐する (bad money drives out good).悪あっ貨かは良りょう貨かを駆く逐ちくするという言こと葉ばを知しっていますか。Do you know the saying 'bad money drives out good'?