Backrooms rhymes with:
ballrooms, bathrooms, bedrooms, boardrooms, bridegroom's, classrooms, courtrooms, livingrooms, lunchrooms, mailrooms, newsroom's, newsrooms, playrooms, restrooms, showrooms
ballrooms, bathrooms, bedrooms, boardrooms, bridegroom's, classrooms, courtrooms, livingrooms, lunchrooms, mailrooms, newsroom's, newsrooms, playrooms, restrooms, showrooms