The term 'EXTREMELY DECORATIVE' can be summarized as 'FANCY', which is a five-letter word. FANCY is an adjective that describes something that is very attractive, elaborate, or luxurious. It is often used to describe clothing, jewelry, furniture, and other items that are decorated with intricate details or expensive materials. In the context of EXTREMELY DECORATIVE, it implies that the item in question is highly ornate and visually appealing.