Related Clues:

• Mild-mannered
• Coy
• Introverted
• Wimpish
• Like shrinking violets
• Earth inheritors
• Skittish
• Hardly gregarious
• Anything but bold
• Overly modest
• Unlikely to raise one's hand in class
• A little short, as of money
• Easily bullied
• Proverbial heirs (with ''the'')
• Earth inheritors, with "the"