Related Clues:

• Hardware-store purchase
• Wasn't ignorant
• Proverb
• 'A leopard can't change its spots,' e.g.
• Espied
• Memorized
• Injection
• Worn out
• Perceived
• Flu season protection
• Kerflooey
• Recognized
• Was sure
• With 40A, a V.I.P.
• Didn't just guess