Small recess is a term used to describe a small area or space that is set apart from the main area. An ALCOVE is a small recess or NOOK, usually with a curved wall, which is often found in a larger room. A NOOK is a small corner or recess, typically one that is cozy and comfortable. A NICHE is a small recess or cavity, especially one in a wall to display a statue or other ornament. All of these terms can be used to describe a small recess or area that is set apart from the main area.