Unlock the secrets of "opulence"! Explore the etymology, real-world examples, and even famous quotes that capture the essence of this word. Definition of opulence noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Opulence means wealth, riches, or affluence, or abundance, as of resources or goods. Learn the pronunciation, origin, and usage of opulence with sentences and synonyms from Collins Dictionary. Opulence means wealth, affluence, or great abundance. Find out the origin, usage, and examples of opulence and its related words in different languages and dictionaries.