a person who has fallen into a decadent state (morally or artistically)
"The critic dismissed their latest film as the work of a decadent director, claiming he had lost all moral compass in pursuit of sensationalism."
A person affected by moral decay.
"The corrupt official was described as a decadent figure whose influence had spread rot throughout the entire city council."
marked by excessive self-indulgence and moral decay
"a decadent life of excessive money and no sense of responsibility"
"a group of effete self-professed intellectuals"
Characterized by moral or cultural decline.
"The city's once-vibrant arts scene has become decadent, filled only with superficial trends and a lack of genuine creativity."