WORLD’S SMALLEST, HARDEST CROSSWORD

ACROSS

1. Vagrant (4) 5. Practice pugilism (3) 6. Unpaired (3) 7. Proofing note (4)

DOWN

2. Following the rules (abbr) (4) 3. Portend (4) 4. Type of bovine (2) 6. Exceptionally large (abbr) (2)