The word "opulence" comes from the Old French word "opulence", which came from the Latin word "opes", meaning "wealth" or "power". A lot of money and expensive things; great wealth. A state of being very rich and comfortable, often shown by expensive items or surroundings. Discover the meaning of 'opulence', explore its usage in everyday language, popular idioms, and fun facts that make this word fascinating. Perfect for learners and curious minds! 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 definition: showy display of wealth and luxury. Check meanings, examples, usage tips, pronunciation, domains, related words.