deck, storey, dump, blow out of the water, knock down, coldcock, stun, story, take aback, base, more...

ceiling, sky, canopy, rooftop, overhead

tile, linoleum, hardwood, carpet, concrete, laminate, more...

second, first, third, top, upper, fourth, concrete, main, pelvic, wooden, lower

part of a building,   part of nyse,   bottom of a lake,   covered ground,   you walk on it,   level at gillette,   locker room surface,   it may be mopped,   bottom surface,   building level