Learner's definition of DECADENT
[more decadent; most decadent]
having low morals and a great love of pleasure, money, fame, etc.
attractive to people of low morals who are only interested in pleasure
a wealthy and decadent lifestyle
the restaurant's decadent desserts
rich, decadent pastries
a decadent hotel room, complete with a hot tub
We relaxed in decadent luxury.