Related Clues:

• Absolutely have to have
• If ___ be
• Aid criterion
• Has got to have it
• Have to get
• Lack, require.
• Be in want of
• Requires or lacks
• '..... must when the devil drives'
• Requires, is in want of
• Have a requirement
• Lack or require
• Is in want of
• In want of
• ''A friend in .... is a friend indeed''