Related Clues:

• In maths, a theorem proved to help to prove another one
• Formula; hypothesis
• Step in a mathematical proof
• Intermediate theorem
• Proposition in maths or logic
• Mother foolishly embracing European proposition
• Formula in geometry maybe or English grasped by other people
• This writer brought up to follow the Golden Rule?
• Proposition left a married French woman taken aback
• Primary principle
• Proposition made by Greek boy band
• Logical proposition hidden in "Salem, Massachusetts"
• Proposition in geometry