fin-de-siecle

Adjective (2)

1. marked by excessive self-indulgence and moral decay“a decadent life of excessive money and no sense of responsibility”Synonyms: decadentOpposite moralSimilar immoral
2. relating to or characteristic of the end of a century (especially the end of the 19th century)“fin de siecle art”Synonyms: fin de siecleOpposite unfinishedSimilar finished