Possible Clues:

• There's a lot to be said for being this
• Wordy boy, endlessly into poetry
• Wordy, prolix
• Long-winded American chap featuring in poetry
• Using or containing too many words
• Wordy vicar about to weep over drug
• With an excess of words
• Denoting the style in which one might consider this clue to be written
• Long-winded poem about retired old boy
• Like speaker perhaps in so many words