A sophisticated and self-centered pursuit of pleasure and self-gratification.

परिष्कृत स्वार्थी सुखवाद

English Usage: His refined egoistic hedonism prevented him from forming meaningful relationships.

Hindi Usage: उसके परिष्कृत स्वार्थी सुखवाद ने उसे सार्थक संबंध बनाने से रोक दिया।