Fancy fur is a term used to describe luxurious and expensive animal fur, often used for clothing and accessories. The term can refer to a variety of different types of fur, including MINK (4 letters), ERMINE (6 letters), and SABLE (5 letters). MINK is a type of weasel with a soft, thick fur, while ERMINE is a type of stoat with a white winter coat. SABLE is a type of marten with a dark brown fur. All three of these furs are highly sought after for their luxurious feel and appearance.