Related Clues:

• Dull and monotonous
• Undraped
• Lacking brightness or color
• Boring
• Lusterless
• Without a stitch on
• ___ minimum
• Like 31-Across
• Unconcealed
• Unclad
• Lacking brightness
• Like a nursery rhyme cupboard
• Dull as dishwater
• Open to view
• Not 33-Across