The word "boud" has a few synonyms that include bedroom, chamber, bower, sanctum, and quarters. A "bedroom" is a room where people sleep and retire to for rest. A "chamber" is a private room used for lodging purposes. A "bower" is a secluded area surrounded by foliage and is usually a comfortable space to relax or sleep in. A "sanctum" is a sacred or private space that is deemed holy or special for an individual. "Quarters" refers to a place of accommodation, usually temporary, such as military or guest quarters. All of these synonyms for "boud" describe a private and comfortable space where people can rest or be alone.