Related Clues:

• With 28-Down, novel conclusion
• Word that's hard to avoid when writing crossword clues
• Part 4 of a Thanksgiving prayer
• ". . . more, ___ merrier!"
• Foot -- bill
• Beat -- rap
• Common start to a book title
• Loop-loop connector
• Word with both "more" and "merrier"
• Word unlikely to end a sentence
• It's a genuine article
• Handy article
• ___ Who
• Charades' "little word"
• 'I'll alert ___': Hobson, in 'Arthur' (with 25-Across)