Topic: Synonyms,

Best Answer Explained in Below-:

The word "sumptuous" refers to something that is luxurious, lavish, and characterized by the richness or grandeur that appeals to the senses. It is often used to describe food, decor, and experiences that are extravagant and indulgent. Among the options provided, "luxury" (B) closely matches the essence of "sumptuous."

Let's explore the other options for a clearer understanding. "Delicious" (A) and "tasty" (D) pertain specifically to the flavor and enjoyment of food, focusing on the sensory experience of taste rather than the overall extravagance or luxurious quality. While sumptuous food can indeed be delicious, the term encompasses a broader meaning than just taste.

On the other hand, "fat" (C) does not relate to the concept of luxury or richness in the same way. It specifically refers to a substance found in various foods and describes a nutritional aspect rather than the extravagant and lavish attributes associated with sumptuousness.

Therefore, "luxury" is the most fitting synonym for "sumptuous," as it encapsulates the idea of richness and opulence that the word conveys.