Related Clues:

• Furniture ensemble
• Motel room
• One way to fall
• Staff symbol
• Like the world, to the ancients
• Walk softly
• Writer's block?
• The 'U' of CPU
• Troop group
• Driving problem
• Hand or foot
• See 63-Across
• Course, in education lingo
• Part of I.C.U.
• Platoon or squadron, e.g.