Devil's food cake is a rich and decadent chocolate cake that gets its name from its dark color and sinfully indulgent flavor. There are a few different synonyms for devil's food cake that can be used to describe this delicious dessert. Chocolate fudge cake is a similar cake that is often used interchangeably with devil's food cake. Blackout cake is another synonym, and refers to a cake that is so rich and chocolaty that it could knock out the lights. Other possible synonyms include chocolate velvet cake, midnight cake, or simply, chocolate cake. Whatever you call it, devil's food cake is a classic dessert that is sure to satisfy any sweet tooth.