WORLD'S SMALLEST HARDEST

▶ Across

1. Poetic adverb (3) 4. Prosperous state (4) 6. A soft leather (4) 7. Private eye (inf) (3)

▶ Down

1. To confess (3) 2. Exploit (4) 3. Measurer (4) 5. Dark-red resin (3)