When it comes to synonyms for the term "not credit," there are several options you can choose from depending on the context of the situation. For instance, words such as non-payment, disapproval, rejection, and denial can be synonymous with not giving credit. Additionally, terms like discredit, dishonor, and disfavor can also be used to convey the idea where credit or recognition is withheld. The choice of synonym will often depend on the intended tone and emphasis of the message being conveyed, as well as the context of the situation in which it is presented. Whether in a financial or social setting, using the right synonym can often play a crucial role in avoiding any miscommunications or misunderstandings.