There are several synonyms for the word "pay," depending on the context in which it is being used. Some common synonyms for "pay" include remunerate, compensate, reimburse, settle, and disburse. Remunerate refers to providing payment for services or work done, while compensate relates to giving money in recognition of loss or injury. Reimburse refers to the act of returning money used for expenses, while settle means paying off a debt. Finally, disburse means to distribute funds to pay various expenses or obligations. Each of these words can be used interchangeably with "pay," depending on the specific situation and intended meaning.