Related Clues:

• Moist and chilly
• Miserably moist
• On the clammy side
• Cold and damp, as a basement
• Like many basements
• Like a sewer
• Like dungeons, typically
• Like musty cellars
• Like many a 45-Across
• Cold and moist
• Uncomfortably moist
• Like some cellars
• Dungeon-like
• Cool and damp
• Moist and musty