Related Clues:

• White-haired types
• Wise folk
• Men of learning, e.g.
• Gives guidance
• Trusted teachers
• Thinkers full of wisdom
• Very wise men, e.g.
• Wise old heads
• The Magi, for example
• Wise folks
• Sources of wisdom
• Learned ones
• Ancient Greece's Seven ___
• Wise fellows
• Brain trust