There are many synonyms for the term "cash plus cards," which essentially refers to any form of payment that includes both cash and credit cards. Some common synonyms for this term include "cash and credit," "cash and plastic," "cash and debit," and "cash and charge." Regardless of the specific terminology used, the concept remains the same - this type of payment allows individuals to have flexibility in how they make purchases, with the option to use either cash or credit as needed. In today's world where many retailers and businesses accept credit cards, having this type of payment versatility can be very beneficial for consumers.