Related Clues

• Immunologist's concern
• Zero ___
• "The highest result of education is ___": Helen Keller
• Margin for error
• Leeway
• Ability to stand?
• Acceptance of others
• Permissible variation
• Allowable variation
• Ability to endure pain
• Ability to resist pain
• Play patience
• Willingness to accept the beliefs of others
• Limits of liberalism?
• Capacity to endure retro rock band in semi-conscious state
• Allowance made to new cleaner
• Forbearance
• But for this, life would be unbearable
• Disposition to put up with minor degree of variation
• Putting up with permitted deviation