Possible Clues:

• Keats, e.g.
• 'Paul Muldoon or Paula Meehan, say (4)'
• Shelley, e.g
• Kipling or Keats
• Wordsworth, for one
• Writer in verse form
• Pound or Moore, e.g
• One who deals with stress well?
• Donne or Pound, e.g.
• 'God is the perfect ___': Browning