Related Clues:

• 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
• Indifferent to pleasure or pain
• Hard-boiled
• Covered with rocks
• Like Spock
• Hardly welcoming