Related Clues:

• Original one gave a mint to chew around lunchtime
• Naïve, ditching university for one? Brilliant!
• Brilliant new information welcomed by one with debts
• Inventive, creative
• Resourceful using one I recycled
• Shrewd using one I recycled
• I modified using one? Very clever
• Clever to be elected, then reject negative promises
• Clever during class about binary digits
• Clever voiding of guarantee, unions I suspect defending it
• Cunning crossword compiler, one using anagrams
• Cleverly inventive