HomeSense, a fast-growing discount chain owned by T.J. Maxx, opened its doors this week at Rockville’s Montrose Crossing. Once described as “HomeGoods on steroids,” this store lives up to its reputation with an astounding array of indoor and outdoor furniture, lighting, rugs, linens, cookware, tableware, art and decor. You’ll find HomeSense in the former A.C. Moore space, between Target and Bob’s Discount Furniture.