Related Clues:

• Grayish and pale
• Like most black vinegars
• Spent some time in a cellar, say
• Sat in a wine barrel
• Like manchego but not paneer
• Gray-haired, say
• Disposal
• Improved, like Gruyere
• Like whiskey and wine
• Like much cheddar
• Ghostlike, in a way
• Kept in the cellar, perhaps
• Like fine wine, but not fine olive oil
• Like people who are getting on OK dropping school subject
• Very pale wash enjoyed? Not altogether!