Related Clues:

• 'Not in this lifetime!'
• Not at all, slangily
• "No chance!"
• "Not in this lifetime!"
• 'Not gonna happen'
• Not in the slightest
• "Not in a million years!"
• Part 2 of today's quote
• Alternative for now
• "Not happening!"
• 'Not a chance!'
• With 39-Across and 49-Across, rule broken by the three theme entries' first and last two letters
• Word seen on both sides of ''say''
• Under no circumstances
• In any manner