noun🔗Share退廃, 頽廃A state of moral or artistic decline or deterioration; decay"The lavish parties and excessive spending showed a clear sign of decadence in the once-respectable company. "豪華なパーティーと過剰な出費は、かつては立派だった会社における退廃の明確な兆候を示した。moralculturehistorysocietyphilosophyartcharacterChat with AIVocabulary GamePractice Reading