Possible Clues:

• Wondrous
• A heartless wife upset me — so formidable!
• Neat!
• Inspiring wonderment or profound reverence
• Excellent; dreadful
• Impressive meow as Siamese at last moves
• Very impressive ace, first person to get total read out
• Dreadful; excellent
• Mean so much at first, but a little all round
• Impressive meow as Siamese finally stirs