Related Clues:

• Highest scientific standards
• Harshness of regime is guarantee of unpopular rumbles initially
• Mathematical precision
• Extreme precision
• Quality of a challenging class
• Carefulness with which engineer approaches old Chaldean city
• Intellectual ___ (careful reasoning that holds up to scrutiny)
• Exacting standard
• American exactitude shown in stiff feature
• Tackle occasional roguery with severity
• Excessive strictness
• In most of country, English ultimately thought, 'Why this Tory policy?'
• Quality of good scientific research