Related Clues:

• Religious gathering
• Impedance to progress
• Kind of media or hysteria
• Part of an Einsteinian equation
• E ÷ c2
• Torpor
• Catholic ritual
• Motion notion
• __ media
• Boston's ___ Ave.
• Part of BMI
• Sluggard's problem
• ''m,'' to Einstein
• Catholic service
• Word in an Einstein equation