Related Clues:

• Like Felix Unger's room
• Organize, with "up"
• Well-proportioned
• Very neat
• Unmake a mess (with ''up'')
• Like certain sums
• Neat and trim
• Fairly large
• Having everything in its place
• Large order
• Clean and orderly
• Unmake a mess
• Pleasing in appearance
• Like a neatnik
• Unlike folks on "Hoarders"