Decadence meaning in HindiTags: Avnati meaning in Hindi. Decadence meaning in hindi. Decadence in hindi language. What is meaning of Decadence in Hindi dictionary? Decadence ka matalab hindi me kya hai (Decadence का हिन्दी में मतलब ). Avnati in hindi. Hindi meaning of Decadence , Decadence ka matalab hindi me, Decadence का मतलब (मीनिंग) हिन्दी में जाने। What is Decadence ? Who is Decadence ? Where is Decadence English to Hindi dictionary(शब्दकोश).