Related Clues:

• Sergeant-major's order said to create conflict
• Stress of turning up sound enveloping One Direction finishing set
• Anxiety of number on Jerusalem's hill
• Cliffhanger's quality
• Stressful feelings that may be on the surface
• 10 + 10 divided by small number? That's a strain
• Numbers working under current stress
• Stress: one isn't bothered
• Pressure in stone that cracks
• Tightness
• Isn't one affected with stress?
• Suspense is on the rise in joint
• Stress: one isn't relaxed
• Strain is breaking musical group that's laid back
• Strain of working in stone