Related Clues:

• Kind of money, may be filthy
• If it's filthy, it may be money
• Gain, return on investment
• Cruel kind of money, may be filthy
• Scornful word for money that may be 1 Across
• Archaic wealth, may be filthy
• Bread, dough, lolly
• Net gain after expenses
• Net gain
• Thus the professional might be the right size - again, perhaps
• Is a professional suitable to make this without loss?
• What a professional might make to be the right size
• Said to be filthy and could be cruel
• Said to be filthy and might become cruel
• What one may make of his predictions, by the sound of it