Related Clues:

• Bite-the-bullet type
• Far from demonstrative
• Indifferent individual
• Not very excitable
• Forbearing
• Like some hard-to-plow land
• Detached type
• Full of rocks
• Rock-filled
• Like some stares
• Hard to go barefoot on
• Rocklike
• Showing no pain
• Covered with pebbles
• Unemotional to a fault