The term 'rich, patterned fabric' can be summarized by two crossword solutions: DAMASK and TARTAN. DAMASK is a type of fabric that is usually made from linen, cotton, or silk and has a reversible pattern woven into it. TARTAN is a type of fabric that is associated with Scotland and is characterized by a pattern of criss-crossed horizontal and vertical bands in multiple colors. Both DAMASK and TARTAN are luxurious fabrics that are often used to make clothing and home decor items.