Related Clues:

• Doesn't include
• Needs
• Wants
• Ain't got
• Is deficient
• Is missing
• Doesn't possess
• Doesn't have
• Is short of
• Is without the sound - not strictly speaking, by the sound of it
• Is in need of
• Is wanting
• Is deficient in
• Wants, is deficient in
• Is short, they say — short of discipline