Translation of "decadent" into English

Mă gândeam să fac ceva egoist şi decadent mâine.

I was thinking of doing something selfish and decadent tomorrow.

65:13, 14). Ei nu şi-au schimbat niciodată punctul de vedere ca să-i fie mai plăcuţi lumii prin adoptarea valorilor ei morale decadente.

65:13, 14) Adjustments in viewpoint are never made with a view to becoming more acceptable to the world by adopting its declining moral values.