Synonyms for floor

noun

• the inside lower horizontal surface (as of a room, hallway, tent, or other structure)
• a lower limit
• a large room in a exchange where the trading is done
• a structure consisting of a room or set of rooms at a single position along a vertical scale
• the bottom surface of any lake or other body of water
• the ground on which people and animals move about
• the legislative hall where members debate and vote and conduct other business
• the lower inside surface of any hollow structure
• the occupants of a floor
• the parliamentary right to address an assembly

verb

• surprise greatly; knock someone's socks off
• knock down with force