Related Clues:

• Clio, Erato or Urania, e.g.
• Wee hole
• Gaze earnestly
• Skin "breather"
• Ruminate
• Melpomene, e.g.
• Meditate over
• A little breather?
• Perspiration point
• See 23 Across
• Writer's inspiration
• Sweat opening
• Mull (over)
• There's one for dance
• Be introspective