Non-volatile random access memory (NVRAM) is a type of computer memory that is able to retain its data even when the power is turned off. There are several synonyms for NVRAM that are commonly used in the field of computer science. One such synonym is "persistent memory," which refers to any type of memory that remains intact even after a system shutdown or crash. Another common synonym for NVRAM is "non-volatile memory," which encompasses a broader range of memory technologies that have the ability to store data without the need for a continuous power source. Other synonyms for NVRAM include "solid state memory" and "flash memory," both of which refer to memory technologies that are based on semiconductor devices.