Related Clues:

• Slower than 43-Down
• Lifeless type up north in hospital with temperature
• Like a pocketful of krypton
• Not moving, lifeless
• Not showing much life
• Like helium and neon
• Slow to react
• Not reactive, as some gases
• Immobile, as a gas
• Dead to the world, as a chemical
• Still upset (but not very)
• ___ gas
• Not exactly active
• Like neon or nitrogen
• Not reactive, as gases