Related Clues:

• Bedtime, poetically
• Poet's p.m
• PM hours, to a poet
• Hallow end?
• Keats' nightfall
• Suffix for ''Hallow''
• Ending for "hollow" on Oct. 31
• Old poet's dinnertime?
• Screening center?
• Literary twilight
• Night, in poesy
• Romantic night
• "Velvet" end
• After dark, way old
• Attachment to "Hallow"