The term SPOT FOR KNICKKNACKS can be solved by two crossword solutions, SHELF and LEDGE. A SHELF is a flat surface, usually made of wood, metal, or plastic, that is attached to a wall or other vertical surface and used to store items. A LEDGE is a narrow, flat surface that projects from a wall or other structure and is used to hold items. Both shelves and ledges are commonly used to store knickknacks, such as figurines, books, and other small items.