Related Clues:

• Like winter skies
• Leaned over in slow, heavy way
• Heavy and slow, as if weighted down with heavy metal
• Slow like heavy metal
• Slow-moving, being like heavy metal
• Heavy or slow, like dark-gray metal
• Lean in a heavy way about the editor back there
• Ned turns heavy after the ale
• Dull student, one found in paradise
• Heavy - dull
• Dull and heavy
• Gloomy — slow-moving
• Tough to budge
• Depressing — heavy
• Heavy — overcast